{"title":"Precision Fit Vent Covers (Made to Order)","description":"\u003cp style=\"text-align: left;\"\u003eSome of our standard air vent cover sizes are now made to order instead of stocked for immediate shipment. You can still request these vent covers and registers directly from this collection—simply place your order through our \u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" title=\"Request a Quote for Linear Slot Diffusers, Bar Grilles, \u0026amp; Custom Plenums\" style=\"color: rgb(37, 150, 190);\"\u003eRequest a Quote\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e form here, and production will begin once your details are confirmed.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eNeed a different size? We specialize in custom air vent covers built to your exact measurements for a precise fit. Whether you're replacing wall or ceiling vents, we can create the right size for your space. If you don’t see your required dimensions listed, contact us and we’ll make a custom vent cover tailored to your specifications.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eBy moving select sizes to made-to-order, we’re able to offer a broader range of vent cover sizes, including hard-to-find and non-standard dimensions, while maintaining the same high-quality materials and craftsmanship.\u003cbr\u003e\u003c\/p\u003e","products":[{"product_id":"16x4-air-grille-double-deflection-horizontal-front","title":"16x4\" Double Deflection Supply Grille \/ Register - Front Horizontal Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEngineered for precision airflow control, these 16x4 inch double deflection supply air grilles and registers feature independently adjustable blades to direct ventilation exactly where it’s needed. The horizontal front blades manage vertical airflow (up\/down), while vertical rear blades handle side-to-side distribution—giving HVAC installers and architects complete command over comfort conditions. These heavy-duty registers work equally well in sidewall, ceiling, or duct applications, making them ideal for commercial HVAC systems where customizable air patterns matter. With their high free area design, they maintain strong airflow while reducing whistling and pressure drops—critical for quiet, efficient operation. Unlike standard supply grilles, the dual-adjustment system prevents drafts by letting professionals fine-tune both the throw distance and spread pattern. Whether retrofitting existing spaces or designing new installations, these adaptable air registers solve common airflow challenges without sacrificing performance. \u003cstrong\u003eProfessional installation recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision 16x4\" Duct Opening: \u003c\/strong\u003eEngineered for a perfect fit on standard 16x4” ductwork, this double deflection grille ensures optimal compatibility for a seamless HVAC integration. \u003cem\u003ePlease confirm exact measurements with our sizing chart\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Airflow Control:\u003c\/strong\u003e Features front horizontal blades for precise, multi-directional airflow management, allowing you to expertly direct comfort where it's needed most.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Ceiling Stains:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA built-in weather-stripping gasket stops air leaks, shielding your ceiling from dust buildup and ensuring optimal airflow direction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean, Architectural Aesthetic:\u003c\/strong\u003e Designed for a flawless look with no visible pre-drilled holes. Fastening is discreetly located on the inner border sides to maintain the grille's sleek, modern profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial-Grade Aluminum Build:\u003c\/strong\u003e Constructed from \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" rel=\"noopener\" target=\"_blank\"\u003esolid extruded 6063-T5 aluminum\u003c\/a\u003e\u003c\/span\u003e, this heavy-duty air register is built for exceptional durability and reliable, long-term performance in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Matte White Finish:\u003c\/strong\u003e Coated with a strong matte white powder coat that provides superior resistance to fading, corrosion, and everyday wear, ensuring the finish lasts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Installation Options:\u003c\/strong\u003e This grille is supplied without fasteners to provide installers with the flexibility to choose the best mounting hardware for their specific substrate and project requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTailor your Airflow Performance: \u003c\/strong\u003eUnlock the full potential of your HVAC system by pairing this air register with a matching \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to achieve perfectly balanced and optimized airflow for your specific space.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Double Deflection Air Grille (Front Horizontal Blades) Submittal Sheet High Resolution Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.PDF?v=1750109108\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Double Deflection (front horizontal blades) air grilles Submittal Sheet\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.jpg?v=1750109108\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" rel=\"noopener\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-a-quick-guide-to-double-deflection-air-grille-blades\" title=\"Front Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\" rel=\"noopener\" target=\"_blank\"\u003eFront Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDecoding \"Commercial-Grade\" for Your HVAC Specifications\u003c\/h4\u003e\n\u003cp\u003eFor architects and engineers, specifying true commercial-grade HVAC components involves more than just finding a durable product. It's about securing a partnership that provides deep technical support to guarantee your design functions perfectly. This requires complete clarity on material composition and, crucially, certified performance metrics. Essential data includes acoustic levels (NC ratings), system pressure drop, and accurate CFM airflow numbers.\u003c\/p\u003e\n\u003cp\u003eTrust is built on proof, not promises. That's why our air distribution products undergo rigorous independent testing to comply with strict industry standards such as ASHRAE 70-2006 and ADC1062:GRD-84. We go a step further by \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eintegrating advanced computer simulations\u003c\/a\u003e\u003c\/span\u003e in our design process. This allows us to refine the aerodynamics and energy performance of our modern linear bar grilles and diffusers long before manufacturing begins.\u003c\/p\u003e\n\u003cp\u003eFor high-performance air distribution solutions you can count on, Flo-Matrix HVAC has been a leading manufacturer for years. We focus on commercial-grade diffusers and linear grilles engineered for the most challenging environments. Have a project on the boards? \u003ca rel=\"noopener\" title=\"Contact Us Form - Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003eOur product experts are here to assist\u003c\/span\u003e\u003c\/a\u003e. Reach out to us at +1-604-437-1527 to talk about your specific requirements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Double Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Front Horizontal)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/tN6FUE6kIEA?si=1SAmP-MRQCVCklEZ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":41792369262755,"sku":"FWADH\/406x102\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/16x4-air-grille-double-deflection-horizontal-front-metal.png?v=1776473215"},{"product_id":"14x10-air-grille-double-deflection-horizontal-front","title":"14x10\" Double Deflection Supply Grille \/ Register - Front Horizontal Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEngineered for precision airflow control, these 14x10 inch double deflection supply air grilles and registers feature independently adjustable blades to direct ventilation exactly where it’s needed. The horizontal front blades manage vertical airflow (up\/down), while vertical rear blades handle side-to-side distribution—giving HVAC installers and architects complete command over comfort conditions. These heavy-duty registers work equally well in sidewall, ceiling, or duct applications, making them ideal for commercial HVAC systems where customizable air patterns matter. With their high free area design, they maintain strong airflow while reducing whistling and pressure drops—critical for quiet, efficient operation. Unlike standard supply grilles, the dual-adjustment system prevents drafts by letting professionals fine-tune both the throw distance and spread pattern. Whether retrofitting existing spaces or designing new installations, these adaptable air registers solve common airflow challenges without sacrificing performance. \u003cstrong\u003eProfessional installation recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision 14x10\" Duct Opening: \u003c\/strong\u003eEngineered for a perfect fit on standard 14x10” ductwork, this double deflection grille ensures optimal compatibility for a seamless HVAC integration. \u003cem\u003ePlease confirm exact measurements with our sizing chart\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Airflow Control:\u003c\/strong\u003e Features front horizontal blades for precise, multi-directional airflow management, allowing you to expertly direct comfort where it's needed most.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Ceiling Stains:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA built-in weather-stripping gasket stops air leaks, shielding your ceiling from dust buildup and ensuring optimal airflow direction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean, Architectural Aesthetic:\u003c\/strong\u003e Designed for a flawless look with no visible pre-drilled holes. Fastening is discreetly located on the inner border sides to maintain the grille's sleek, modern profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial-Grade Aluminum Build:\u003c\/strong\u003e Constructed from \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" rel=\"noopener\" target=\"_blank\"\u003esolid extruded 6063-T5 aluminum\u003c\/a\u003e\u003c\/span\u003e, this heavy-duty air register is built for exceptional durability and reliable, long-term performance in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Matte White Finish:\u003c\/strong\u003e Coated with a strong matte white powder coat that provides superior resistance to fading, corrosion, and everyday wear, ensuring the finish lasts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Installation Options:\u003c\/strong\u003e This grille is supplied without fasteners to provide installers with the flexibility to choose the best mounting hardware for their specific substrate and project requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTailor your Airflow Performance: \u003c\/strong\u003eUnlock the full potential of your HVAC system by pairing this air register with a matching \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to achieve perfectly balanced and optimized airflow for your specific space.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003c\/h5\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Double Deflection Air Grille (Front Horizontal Blades) Submittal Sheet High Resolution Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.PDF?v=1750109108\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Double Deflection air grilles Submittal Sheet\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.jpg?v=1750109108\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" rel=\"noopener\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-a-quick-guide-to-double-deflection-air-grille-blades\" title=\"Front Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\" rel=\"noopener\" target=\"_blank\"\u003eFront Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDecoding \"Commercial-Grade\" for Your HVAC Specifications\u003c\/h4\u003e\n\u003cp\u003eFor architects and engineers, specifying true commercial-grade HVAC components involves more than just finding a durable product. It's about securing a partnership that provides deep technical support to guarantee your design functions perfectly. This requires complete clarity on material composition and, crucially, certified performance metrics. Essential data includes acoustic levels (NC ratings), system pressure drop, and accurate CFM airflow numbers.\u003c\/p\u003e\n\u003cp\u003eTrust is built on proof, not promises. That's why our air distribution products undergo rigorous independent testing to comply with strict industry standards such as ASHRAE 70-2006 and ADC1062:GRD-84. We go a step further by \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eintegrating advanced computer simulations\u003c\/a\u003e\u003c\/span\u003e in our design process. This allows us to refine the aerodynamics and energy performance of our modern linear bar grilles and diffusers long before manufacturing begins.\u003c\/p\u003e\n\u003cp\u003eFor high-performance air distribution solutions you can count on, Flo-Matrix HVAC has been a leading manufacturer for years. We focus on commercial-grade diffusers and linear grilles engineered for the most challenging environments. Have a project on the boards? \u003ca rel=\"noopener\" title=\"Contact Us Form - Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003eOur product experts are here to assist\u003c\/span\u003e\u003c\/a\u003e. Reach out to us at +1-604-437-1527 to talk about your specific requirements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Double Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Front Horizontal)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/tN6FUE6kIEA?si=1SAmP-MRQCVCklEZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":41792494239907,"sku":"FWADH\/356x254\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/14x10-air-grille-double-deflection-horizontal-front-metal.png?v=1776375947"},{"product_id":"18x10-air-grille-double-deflection-horizontal-front","title":"18x10\" Double Deflection Supply Grille \/ Register - Front Horizontal Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEngineered for precision airflow control, these 18x10 inch double deflection supply air grilles and registers feature independently adjustable blades to direct ventilation exactly where it’s needed. The horizontal front blades manage vertical airflow (up\/down), while vertical rear blades handle side-to-side distribution—giving HVAC installers and architects complete command over comfort conditions. These heavy-duty registers work equally well in sidewall, ceiling, or duct applications, making them ideal for commercial HVAC systems where customizable air patterns matter. With their high free area design, they maintain strong airflow while reducing whistling and pressure drops—critical for quiet, efficient operation. Unlike standard supply grilles, the dual-adjustment system prevents drafts by letting professionals fine-tune both the throw distance and spread pattern. Whether retrofitting existing spaces or designing new installations, these adaptable air registers solve common airflow challenges without sacrificing performance. \u003cstrong\u003eProfessional installation recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision 18x10\" Duct Opening: \u003c\/strong\u003eEngineered for a perfect fit on standard 18x10” ductwork, this double deflection grille ensures optimal compatibility for a seamless HVAC integration. \u003cem\u003ePlease confirm exact measurements with our sizing chart\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Airflow Control:\u003c\/strong\u003e Features front horizontal blades for precise, multi-directional airflow management, allowing you to expertly direct comfort where it's needed most.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Ceiling Stains:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA built-in weather-stripping gasket stops air leaks, shielding your ceiling from dust buildup and ensuring optimal airflow direction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean, Architectural Aesthetic:\u003c\/strong\u003e Designed for a flawless look with no visible pre-drilled holes. Fastening is discreetly located on the inner border sides to maintain the grille's sleek, modern profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial-Grade Aluminum Build:\u003c\/strong\u003e Constructed from \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" rel=\"noopener\" target=\"_blank\"\u003esolid extruded 6063-T5 aluminum\u003c\/a\u003e\u003c\/span\u003e, this heavy-duty air register is built for exceptional durability and reliable, long-term performance in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Matte White Finish:\u003c\/strong\u003e Coated with a strong matte white powder coat that provides superior resistance to fading, corrosion, and everyday wear, ensuring the finish lasts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Installation Options:\u003c\/strong\u003e This grille is supplied without fasteners to provide installers with the flexibility to choose the best mounting hardware for their specific substrate and project requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTailor your Airflow Performance: \u003c\/strong\u003eUnlock the full potential of your HVAC system by pairing this air register with a matching \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to achieve perfectly balanced and optimized airflow for your specific space.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Double Deflection Air Grille (Front Horizontal Blades) Submittal Sheet High Resolution Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.PDF?v=1750109108\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Double Deflection air grilles Submittal Sheet\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.jpg?v=1750109108\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" rel=\"noopener\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-a-quick-guide-to-double-deflection-air-grille-blades\" title=\"Front Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\" rel=\"noopener\" target=\"_blank\"\u003eFront Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDecoding \"Commercial-Grade\" for Your HVAC Specifications\u003c\/h4\u003e\n\u003cp\u003eFor architects and engineers, specifying true commercial-grade HVAC components involves more than just finding a durable product. It's about securing a partnership that provides deep technical support to guarantee your design functions perfectly. This requires complete clarity on material composition and, crucially, certified performance metrics. Essential data includes acoustic levels (NC ratings), system pressure drop, and accurate CFM airflow numbers.\u003c\/p\u003e\n\u003cp\u003eTrust is built on proof, not promises. That's why our air distribution products undergo rigorous independent testing to comply with strict industry standards such as ASHRAE 70-2006 and ADC1062:GRD-84. We go a step further by \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eintegrating advanced computer simulations\u003c\/a\u003e\u003c\/span\u003e in our design process. This allows us to refine the aerodynamics and energy performance of our modern linear bar grilles and diffusers long before manufacturing begins.\u003c\/p\u003e\n\u003cp\u003eFor high-performance air distribution solutions you can count on, Flo-Matrix HVAC has been a leading manufacturer for years. We focus on commercial-grade diffusers and linear grilles engineered for the most challenging environments. Have a project on the boards? \u003ca rel=\"noopener\" title=\"Contact Us Form - Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003eOur product experts are here to assist\u003c\/span\u003e\u003c\/a\u003e. Reach out to us at +1-604-437-1527 to talk about your specific requirements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Double Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Front Horizontal)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/tN6FUE6kIEA?si=1SAmP-MRQCVCklEZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":41803381145763,"sku":"FWADH\/457x254\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/18x10-air-grille-double-deflection-horizontal-front-metal.png?v=1776470226"},{"product_id":"20x10-air-grille-double-deflection-horizontal-front","title":"20x10\" Double Deflection Supply Grille \/ Register - Front Horizontal Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEngineered for precision airflow control, these 20x10 inch double deflection supply air grilles and registers feature independently adjustable blades to direct ventilation exactly where it’s needed. The horizontal front blades manage vertical airflow (up\/down), while vertical rear blades handle side-to-side distribution—giving HVAC installers and architects complete command over comfort conditions. These heavy-duty registers work equally well in sidewall, ceiling, or duct applications, making them ideal for commercial HVAC systems where customizable air patterns matter. With their high free area design, they maintain strong airflow while reducing whistling and pressure drops—critical for quiet, efficient operation. Unlike standard supply grilles, the dual-adjustment system prevents drafts by letting professionals fine-tune both the throw distance and spread pattern. Whether retrofitting existing spaces or designing new installations, these adaptable air registers solve common airflow challenges without sacrificing performance. \u003cstrong\u003eProfessional installation recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision 20x10\" Duct Opening: \u003c\/strong\u003eEngineered for a perfect fit on standard 20x10” ductwork, this double deflection grille ensures optimal compatibility for a seamless HVAC integration. \u003cem\u003ePlease confirm exact measurements with our sizing chart\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Airflow Control:\u003c\/strong\u003e Features front horizontal blades for precise, multi-directional airflow management, allowing you to expertly direct comfort where it's needed most.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Ceiling Stains:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA built-in weather-stripping gasket stops air leaks, shielding your ceiling from dust buildup and ensuring optimal airflow direction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean, Architectural Aesthetic:\u003c\/strong\u003e Designed for a flawless look with no visible pre-drilled holes. Fastening is discreetly located on the inner border sides to maintain the grille's sleek, modern profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial-Grade Aluminum Build:\u003c\/strong\u003e Constructed from \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" rel=\"noopener\" target=\"_blank\"\u003esolid extruded 6063-T5 aluminum\u003c\/a\u003e\u003c\/span\u003e, this heavy-duty air register is built for exceptional durability and reliable, long-term performance in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Matte White Finish:\u003c\/strong\u003e Coated with a strong matte white powder coat that provides superior resistance to fading, corrosion, and everyday wear, ensuring the finish lasts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Installation Options:\u003c\/strong\u003e This grille is supplied without fasteners to provide installers with the flexibility to choose the best mounting hardware for their specific substrate and project requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTailor your Airflow Performance: \u003c\/strong\u003eUnlock the full potential of your HVAC system by pairing this air register with a matching \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to achieve perfectly balanced and optimized airflow for your specific space.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" title=\"Request a Custom Size Quote\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Double Deflection Air Grille (Front Horizontal Blades) Submittal Sheet High Resolution Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.PDF?v=1750109108\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Double Deflection air grilles Submittal Sheet\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.jpg?v=1750109108\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" rel=\"noopener\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-a-quick-guide-to-double-deflection-air-grille-blades\" title=\"Front Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\" rel=\"noopener\" target=\"_blank\"\u003eFront Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDecoding \"Commercial-Grade\" for Your HVAC Specifications\u003c\/h4\u003e\n\u003cp\u003eFor architects and engineers, specifying true commercial-grade HVAC components involves more than just finding a durable product. It's about securing a partnership that provides deep technical support to guarantee your design functions perfectly. This requires complete clarity on material composition and, crucially, certified performance metrics. Essential data includes acoustic levels (NC ratings), system pressure drop, and accurate CFM airflow numbers.\u003c\/p\u003e\n\u003cp\u003eTrust is built on proof, not promises. That's why our air distribution products undergo rigorous independent testing to comply with strict industry standards such as ASHRAE 70-2006 and ADC1062:GRD-84. We go a step further by \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eintegrating advanced computer simulations\u003c\/a\u003e\u003c\/span\u003e in our design process. This allows us to refine the aerodynamics and energy performance of our modern linear bar grilles and diffusers long before manufacturing begins.\u003c\/p\u003e\n\u003cp\u003eFor high-performance air distribution solutions you can count on, Flo-Matrix HVAC has been a leading manufacturer for years. We focus on commercial-grade diffusers and linear grilles engineered for the most challenging environments. Have a project on the boards? \u003ca rel=\"noopener\" title=\"Contact Us Form - Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003eOur product experts are here to assist\u003c\/span\u003e\u003c\/a\u003e. Reach out to us at +1-604-437-1527 to talk about your specific requirements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Double Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Front Horizontal)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/tN6FUE6kIEA?si=1SAmP-MRQCVCklEZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":41803385962659,"sku":"FWADH\/508x254\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/20x10-air-grille-double-deflection-horizontal-front-metal.png?v=1776376797"},{"product_id":"22x12-air-grille-double-deflection-horizontal-front","title":"22x12\" Double Deflection Supply Grille \/ Register - Front Horizontal Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEngineered for precision airflow control, these 22x12 inch double deflection supply air grilles and registers feature independently adjustable blades to direct ventilation exactly where it’s needed. The horizontal front blades manage vertical airflow (up\/down), while vertical rear blades handle side-to-side distribution—giving HVAC installers and architects complete command over comfort conditions. These heavy-duty registers work equally well in sidewall, ceiling, or duct applications, making them ideal for commercial HVAC systems where customizable air patterns matter. With their high free area design, they maintain strong airflow while reducing whistling and pressure drops—critical for quiet, efficient operation. Unlike standard supply grilles, the dual-adjustment system prevents drafts by letting professionals fine-tune both the throw distance and spread pattern. Whether retrofitting existing spaces or designing new installations, these adaptable air registers solve common airflow challenges without sacrificing performance. \u003cstrong\u003eProfessional installation recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision 22x12\" Duct Opening: \u003c\/strong\u003eEngineered for a perfect fit on standard 22x12” ductwork, this double deflection grille ensures optimal compatibility for a seamless HVAC integration. \u003cem\u003ePlease confirm exact measurements with our sizing chart\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Airflow Control:\u003c\/strong\u003e Features front horizontal blades for precise, multi-directional airflow management, allowing you to expertly direct comfort where it's needed most.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Ceiling Stains:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA built-in weather-stripping gasket stops air leaks, shielding your ceiling from dust buildup and ensuring optimal airflow direction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean, Architectural Aesthetic:\u003c\/strong\u003e Designed for a flawless look with no visible pre-drilled holes. Fastening is discreetly located on the inner border sides to maintain the grille's sleek, modern profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial-Grade Aluminum Build:\u003c\/strong\u003e Constructed from \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" rel=\"noopener\" target=\"_blank\"\u003esolid extruded 6063-T5 aluminum\u003c\/a\u003e\u003c\/span\u003e, this heavy-duty air register is built for exceptional durability and reliable, long-term performance in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Matte White Finish:\u003c\/strong\u003e Coated with a strong matte white powder coat that provides superior resistance to fading, corrosion, and everyday wear, ensuring the finish lasts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Installation Options:\u003c\/strong\u003e This grille is supplied without fasteners to provide installers with the flexibility to choose the best mounting hardware for their specific substrate and project requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTailor your Airflow Performance: \u003c\/strong\u003eUnlock the full potential of your HVAC system by pairing this air register with a matching \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to achieve perfectly balanced and optimized airflow for your specific space.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" title=\"Request a Custom Size Quote\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Double Deflection Air Grille (Front Horizontal Blades) Submittal Sheet High Resolution Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.PDF?v=1750109108\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Double Deflection air grilles Submittal Sheet\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.jpg?v=1750109108\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" rel=\"noopener\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-a-quick-guide-to-double-deflection-air-grille-blades\" title=\"Front Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\" rel=\"noopener\" target=\"_blank\"\u003eFront Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDecoding \"Commercial-Grade\" for Your HVAC Specifications\u003c\/h4\u003e\n\u003cp\u003eFor architects and engineers, specifying true commercial-grade HVAC components involves more than just finding a durable product. It's about securing a partnership that provides deep technical support to guarantee your design functions perfectly. This requires complete clarity on material composition and, crucially, certified performance metrics. Essential data includes acoustic levels (NC ratings), system pressure drop, and accurate CFM airflow numbers.\u003c\/p\u003e\n\u003cp\u003eTrust is built on proof, not promises. That's why our air distribution products undergo rigorous independent testing to comply with strict industry standards such as ASHRAE 70-2006 and ADC1062:GRD-84. We go a step further by \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eintegrating advanced computer simulations\u003c\/a\u003e\u003c\/span\u003e in our design process. This allows us to refine the aerodynamics and energy performance of our modern linear bar grilles and diffusers long before manufacturing begins.\u003c\/p\u003e\n\u003cp\u003eFor high-performance air distribution solutions you can count on, Flo-Matrix HVAC has been a leading manufacturer for years. We focus on commercial-grade diffusers and linear grilles engineered for the most challenging environments. Have a project on the boards? \u003ca rel=\"noopener\" title=\"Contact Us Form - Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003eOur product experts are here to assist\u003c\/span\u003e\u003c\/a\u003e. Reach out to us at +1-604-437-1527 to talk about your specific requirements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Double Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Front Horizontal)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/tN6FUE6kIEA?si=1SAmP-MRQCVCklEZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":41803391238307,"sku":"FWADH\/559x305\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/22x12-air-grille-double-deflection-horizontal-front-metal.png?v=1776381229"},{"product_id":"18x12-air-grille-double-deflection-horizontal-front","title":"18x12\" Double Deflection Supply Grille \/ Register - Front Horizontal Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEngineered for precision airflow control, these 18x12 inch double deflection supply air grilles and registers feature independently adjustable blades to direct ventilation exactly where it’s needed. The horizontal front blades manage vertical airflow (up\/down), while vertical rear blades handle side-to-side distribution—giving HVAC installers and architects complete command over comfort conditions. These heavy-duty registers work equally well in sidewall, ceiling, or duct applications, making them ideal for commercial HVAC systems where customizable air patterns matter. With their high free area design, they maintain strong airflow while reducing whistling and pressure drops—critical for quiet, efficient operation. Unlike standard supply grilles, the dual-adjustment system prevents drafts by letting professionals fine-tune both the throw distance and spread pattern. Whether retrofitting existing spaces or designing new installations, these adaptable air registers solve common airflow challenges without sacrificing performance. \u003cstrong\u003eProfessional installation recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision 18x12\" Duct Opening: \u003c\/strong\u003eEngineered for a perfect fit on standard 18x12” ductwork, this double deflection grille ensures optimal compatibility for a seamless HVAC integration. \u003cem\u003ePlease confirm exact measurements with our sizing chart\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Airflow Control:\u003c\/strong\u003e Features front horizontal blades for precise, multi-directional airflow management, allowing you to expertly direct comfort where it's needed most.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Ceiling Stains:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA built-in weather-stripping gasket stops air leaks, shielding your ceiling from dust buildup and ensuring optimal airflow direction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean, Architectural Aesthetic:\u003c\/strong\u003e Designed for a flawless look with no visible pre-drilled holes. Fastening is discreetly located on the inner border sides to maintain the grille's sleek, modern profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial-Grade Aluminum Build:\u003c\/strong\u003e Constructed from \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" rel=\"noopener\" target=\"_blank\"\u003esolid extruded 6063-T5 aluminum\u003c\/a\u003e\u003c\/span\u003e, this heavy-duty air register is built for exceptional durability and reliable, long-term performance in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Matte White Finish:\u003c\/strong\u003e Coated with a strong matte white powder coat that provides superior resistance to fading, corrosion, and everyday wear, ensuring the finish lasts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Installation Options:\u003c\/strong\u003e This grille is supplied without fasteners to provide installers with the flexibility to choose the best mounting hardware for their specific substrate and project requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTailor your Airflow Performance: \u003c\/strong\u003eUnlock the full potential of your HVAC system by pairing this air register with a matching \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to achieve perfectly balanced and optimized airflow for your specific space.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Double Deflection Air Grille (Front Horizontal Blades) Submittal Sheet High Resolution Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.PDF?v=1750109108\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Double Deflection air grilles Submittal Sheet\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.jpg?v=1750109108\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" rel=\"noopener\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-a-quick-guide-to-double-deflection-air-grille-blades\" title=\"Front Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\" rel=\"noopener\" target=\"_blank\"\u003eFront Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDecoding \"Commercial-Grade\" for Your HVAC Specifications\u003c\/h4\u003e\n\u003cp\u003eFor architects and engineers, specifying true commercial-grade HVAC components involves more than just finding a durable product. It's about securing a partnership that provides deep technical support to guarantee your design functions perfectly. This requires complete clarity on material composition and, crucially, certified performance metrics. Essential data includes acoustic levels (NC ratings), system pressure drop, and accurate CFM airflow numbers.\u003c\/p\u003e\n\u003cp\u003eTrust is built on proof, not promises. That's why our air distribution products undergo rigorous independent testing to comply with strict industry standards such as ASHRAE 70-2006 and ADC1062:GRD-84. We go a step further by \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eintegrating advanced computer simulations\u003c\/a\u003e\u003c\/span\u003e in our design process. This allows us to refine the aerodynamics and energy performance of our modern linear bar grilles and diffusers long before manufacturing begins.\u003c\/p\u003e\n\u003cp\u003eFor high-performance air distribution solutions you can count on, Flo-Matrix HVAC has been a leading manufacturer for years. We focus on commercial-grade diffusers and linear grilles engineered for the most challenging environments. Have a project on the boards? \u003ca rel=\"noopener\" title=\"Contact Us Form - Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003eOur product experts are here to assist\u003c\/span\u003e\u003c\/a\u003e. Reach out to us at +1-604-437-1527 to talk about your specific requirements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Double Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Front Horizontal)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/tN6FUE6kIEA?si=1SAmP-MRQCVCklEZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":41803399561379,"sku":"FWADH\/305X457\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/18x12-air-grille-double-deflection-horizontal-front-metal.png?v=1776471468"},{"product_id":"14x12-air-grille-double-deflection-horizontal-front","title":"14x12\" Double Deflection Supply Grille \/ Register - Front Horizontal Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEngineered for precision airflow control, these 14x12 inch double deflection supply air grilles and registers feature independently adjustable blades to direct ventilation exactly where it’s needed. The horizontal front blades manage vertical airflow (up\/down), while vertical rear blades handle side-to-side distribution—giving HVAC installers and architects complete command over comfort conditions. These heavy-duty registers work equally well in sidewall, ceiling, or duct applications, making them ideal for commercial HVAC systems where customizable air patterns matter. With their high free area design, they maintain strong airflow while reducing whistling and pressure drops—critical for quiet, efficient operation. Unlike standard supply grilles, the dual-adjustment system prevents drafts by letting professionals fine-tune both the throw distance and spread pattern. Whether retrofitting existing spaces or designing new installations, these adaptable air registers solve common airflow challenges without sacrificing performance. \u003cstrong\u003eProfessional installation recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision 14x12\" Duct Opening: \u003c\/strong\u003eEngineered for a perfect fit on standard 14x12” ductwork, this double deflection grille ensures optimal compatibility for a seamless HVAC integration. \u003cem\u003ePlease confirm exact measurements with our sizing chart\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Airflow Control:\u003c\/strong\u003e Features front horizontal blades for precise, multi-directional airflow management, allowing you to expertly direct comfort where it's needed most.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Ceiling Stains:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA built-in weather-stripping gasket stops air leaks, shielding your ceiling from dust buildup and ensuring optimal airflow direction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean, Architectural Aesthetic:\u003c\/strong\u003e Designed for a flawless look with no visible pre-drilled holes. Fastening is discreetly located on the inner border sides to maintain the grille's sleek, modern profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial-Grade Aluminum Build:\u003c\/strong\u003e Constructed from \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" rel=\"noopener\" target=\"_blank\"\u003esolid extruded 6063-T5 aluminum\u003c\/a\u003e\u003c\/span\u003e, this heavy-duty air register is built for exceptional durability and reliable, long-term performance in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Matte White Finish:\u003c\/strong\u003e Coated with a strong matte white powder coat that provides superior resistance to fading, corrosion, and everyday wear, ensuring the finish lasts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Installation Options:\u003c\/strong\u003e This grille is supplied without fasteners to provide installers with the flexibility to choose the best mounting hardware for their specific substrate and project requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTailor your Airflow Performance: \u003c\/strong\u003eUnlock the full potential of your HVAC system by pairing this air register with a matching \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to achieve perfectly balanced and optimized airflow for your specific space.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" title=\"Request a Custom Size Quote\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Double Deflection Air Grille (Front Horizontal Blades) Submittal Sheet High Resolution Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.PDF?v=1750109108\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Double Deflection air grilles Submittal Sheet\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.jpg?v=1750109108\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" rel=\"noopener\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-a-quick-guide-to-double-deflection-air-grille-blades\" title=\"Front Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\" rel=\"noopener\" target=\"_blank\"\u003eFront Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDecoding \"Commercial-Grade\" for Your HVAC Specifications\u003c\/h4\u003e\n\u003cp\u003eFor architects and engineers, specifying true commercial-grade HVAC components involves more than just finding a durable product. It's about securing a partnership that provides deep technical support to guarantee your design functions perfectly. This requires complete clarity on material composition and, crucially, certified performance metrics. Essential data includes acoustic levels (NC ratings), system pressure drop, and accurate CFM airflow numbers.\u003c\/p\u003e\n\u003cp\u003eTrust is built on proof, not promises. That's why our air distribution products undergo rigorous independent testing to comply with strict industry standards such as ASHRAE 70-2006 and ADC1062:GRD-84. We go a step further by \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eintegrating advanced computer simulations\u003c\/a\u003e\u003c\/span\u003e in our design process. This allows us to refine the aerodynamics and energy performance of our modern linear bar grilles and diffusers long before manufacturing begins.\u003c\/p\u003e\n\u003cp\u003eFor high-performance air distribution solutions you can count on, Flo-Matrix HVAC has been a leading manufacturer for years. We focus on commercial-grade diffusers and linear grilles engineered for the most challenging environments. Have a project on the boards? \u003ca rel=\"noopener\" title=\"Contact Us Form - Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003eOur product experts are here to assist\u003c\/span\u003e\u003c\/a\u003e. Reach out to us at +1-604-437-1527 to talk about your specific requirements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Double Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Front Horizontal)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/tN6FUE6kIEA?si=1SAmP-MRQCVCklEZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":41803410899107,"sku":"FWADH\/356x305\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/14x12-air-grille-double-deflection-horizontal-front-metal.png?v=1776379386"},{"product_id":"20x12-air-grille-double-deflection-horizontal-front","title":"20x12\" Double Deflection Supply Grille \/ Register - Front Horizontal Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEngineered for precision airflow control, these 20x12 inch double deflection supply air grilles and registers feature independently adjustable blades to direct ventilation exactly where it’s needed. The horizontal front blades manage vertical airflow (up\/down), while vertical rear blades handle side-to-side distribution—giving HVAC installers and architects complete command over comfort conditions. These heavy-duty registers work equally well in sidewall, ceiling, or duct applications, making them ideal for commercial HVAC systems where customizable air patterns matter. With their high free area design, they maintain strong airflow while reducing whistling and pressure drops—critical for quiet, efficient operation. Unlike standard supply grilles, the dual-adjustment system prevents drafts by letting professionals fine-tune both the throw distance and spread pattern. Whether retrofitting existing spaces or designing new installations, these adaptable air registers solve common airflow challenges without sacrificing performance. \u003cstrong\u003eProfessional installation recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision 20x12\" Duct Opening: \u003c\/strong\u003eEngineered for a perfect fit on standard 20x12” ductwork, this double deflection grille ensures optimal compatibility for a seamless HVAC integration. \u003cem\u003ePlease confirm exact measurements with our sizing chart\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Airflow Control:\u003c\/strong\u003e Features front horizontal blades for precise, multi-directional airflow management, allowing you to expertly direct comfort where it's needed most.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Ceiling Stains:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA built-in weather-stripping gasket stops air leaks, shielding your ceiling from dust buildup and ensuring optimal airflow direction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean, Architectural Aesthetic:\u003c\/strong\u003e Designed for a flawless look with no visible pre-drilled holes. Fastening is discreetly located on the inner border sides to maintain the grille's sleek, modern profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial-Grade Aluminum Build:\u003c\/strong\u003e Constructed from \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" rel=\"noopener\" target=\"_blank\"\u003esolid extruded 6063-T5 aluminum\u003c\/a\u003e\u003c\/span\u003e, this heavy-duty air register is built for exceptional durability and reliable, long-term performance in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Matte White Finish:\u003c\/strong\u003e Coated with a strong matte white powder coat that provides superior resistance to fading, corrosion, and everyday wear, ensuring the finish lasts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Installation Options:\u003c\/strong\u003e This grille is supplied without fasteners to provide installers with the flexibility to choose the best mounting hardware for their specific substrate and project requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTailor your Airflow Performance: \u003c\/strong\u003eUnlock the full potential of your HVAC system by pairing this air register with a matching \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to achieve perfectly balanced and optimized airflow for your specific space.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" title=\"Request a Custom Size Quote\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Double Deflection Air Grille (Front Horizontal Blades) Submittal Sheet High Resolution Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.PDF?v=1750109108\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Double Deflection air grilles Submittal Sheet\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.jpg?v=1750109108\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" rel=\"noopener\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-a-quick-guide-to-double-deflection-air-grille-blades\" title=\"Front Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\" rel=\"noopener\" target=\"_blank\"\u003eFront Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDecoding \"Commercial-Grade\" for Your HVAC Specifications\u003c\/h4\u003e\n\u003cp\u003eFor architects and engineers, specifying true commercial-grade HVAC components involves more than just finding a durable product. It's about securing a partnership that provides deep technical support to guarantee your design functions perfectly. This requires complete clarity on material composition and, crucially, certified performance metrics. Essential data includes acoustic levels (NC ratings), system pressure drop, and accurate CFM airflow numbers.\u003c\/p\u003e\n\u003cp\u003eTrust is built on proof, not promises. That's why our air distribution products undergo rigorous independent testing to comply with strict industry standards such as ASHRAE 70-2006 and ADC1062:GRD-84. We go a step further by \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eintegrating advanced computer simulations\u003c\/a\u003e\u003c\/span\u003e in our design process. This allows us to refine the aerodynamics and energy performance of our modern linear bar grilles and diffusers long before manufacturing begins.\u003c\/p\u003e\n\u003cp\u003eFor high-performance air distribution solutions you can count on, Flo-Matrix HVAC has been a leading manufacturer for years. We focus on commercial-grade diffusers and linear grilles engineered for the most challenging environments. Have a project on the boards? \u003ca rel=\"noopener\" title=\"Contact Us Form - Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003eOur product experts are here to assist\u003c\/span\u003e\u003c\/a\u003e. Reach out to us at +1-604-437-1527 to talk about your specific requirements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Double Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Front Horizontal)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/tN6FUE6kIEA?si=1SAmP-MRQCVCklEZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":41803419549859,"sku":"FWADH\/508x305\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/20x12-air-grille-double-deflection-horizontal-front-metal.png?v=1776379789"},{"product_id":"20x14-air-grille-double-deflection-horizontal-front","title":"20x14\" Double Deflection Supply Grille \/ Register - Front Horizontal Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEngineered for precision airflow control, these 20x14 inch double deflection supply air grilles and registers feature independently adjustable blades to direct ventilation exactly where it’s needed. The horizontal front blades manage vertical airflow (up\/down), while vertical rear blades handle side-to-side distribution—giving HVAC installers and architects complete command over comfort conditions. These heavy-duty registers work equally well in sidewall, ceiling, or duct applications, making them ideal for commercial HVAC systems where customizable air patterns matter. With their high free area design, they maintain strong airflow while reducing whistling and pressure drops—critical for quiet, efficient operation. Unlike standard supply grilles, the dual-adjustment system prevents drafts by letting professionals fine-tune both the throw distance and spread pattern. Whether retrofitting existing spaces or designing new installations, these adaptable air registers solve common airflow challenges without sacrificing performance. \u003cstrong\u003eProfessional installation recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision 20x14\" Duct Opening: \u003c\/strong\u003eEngineered for a perfect fit on standard 20x14” ductwork, this double deflection grille ensures optimal compatibility for a seamless HVAC integration. \u003cem\u003ePlease confirm exact measurements with our sizing chart\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Airflow Control:\u003c\/strong\u003e Features front horizontal blades for precise, multi-directional airflow management, allowing you to expertly direct comfort where it's needed most.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Ceiling Stains:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA built-in weather-stripping gasket stops air leaks, shielding your ceiling from dust buildup and ensuring optimal airflow direction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean, Architectural Aesthetic:\u003c\/strong\u003e Designed for a flawless look with no visible pre-drilled holes. Fastening is discreetly located on the inner border sides to maintain the grille's sleek, modern profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial-Grade Aluminum Build:\u003c\/strong\u003e Constructed from \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" rel=\"noopener\" target=\"_blank\"\u003esolid extruded 6063-T5 aluminum\u003c\/a\u003e\u003c\/span\u003e, this heavy-duty air register is built for exceptional durability and reliable, long-term performance in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Matte White Finish:\u003c\/strong\u003e Coated with a strong matte white powder coat that provides superior resistance to fading, corrosion, and everyday wear, ensuring the finish lasts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Installation Options:\u003c\/strong\u003e This grille is supplied without fasteners to provide installers with the flexibility to choose the best mounting hardware for their specific substrate and project requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTailor your Airflow Performance: \u003c\/strong\u003eUnlock the full potential of your HVAC system by pairing this air register with a matching \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to achieve perfectly balanced and optimized airflow for your specific space.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" title=\"Request a Custom Size Quote\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Double Deflection Air Grille (Front Horizontal Blades) Submittal Sheet High Resolution Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.PDF?v=1750109108\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.jpg?v=1750109108\" alt=\"Double Deflection air grilles Submittal Sheet\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" rel=\"noopener\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-a-quick-guide-to-double-deflection-air-grille-blades\" title=\"Front Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\" rel=\"noopener\" target=\"_blank\"\u003eFront Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDecoding \"Commercial-Grade\" for Your HVAC Specifications\u003c\/h4\u003e\n\u003cp\u003eFor architects and engineers, specifying true commercial-grade HVAC components involves more than just finding a durable product. It's about securing a partnership that provides deep technical support to guarantee your design functions perfectly. This requires complete clarity on material composition and, crucially, certified performance metrics. Essential data includes acoustic levels (NC ratings), system pressure drop, and accurate CFM airflow numbers.\u003c\/p\u003e\n\u003cp\u003eTrust is built on proof, not promises. That's why our air distribution products undergo rigorous independent testing to comply with strict industry standards such as ASHRAE 70-2006 and ADC1062:GRD-84. We go a step further by \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eintegrating advanced computer simulations\u003c\/a\u003e\u003c\/span\u003e in our design process. This allows us to refine the aerodynamics and energy performance of our modern linear bar grilles and diffusers long before manufacturing begins.\u003c\/p\u003e\n\u003cp\u003eFor high-performance air distribution solutions you can count on, Flo-Matrix HVAC has been a leading manufacturer for years. We focus on commercial-grade diffusers and linear grilles engineered for the most challenging environments. Have a project on the boards? \u003ca rel=\"noopener\" title=\"Contact Us Form - Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003eOur product experts are here to assist\u003c\/span\u003e\u003c\/a\u003e. Reach out to us at +1-604-437-1527 to talk about your specific requirements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Double Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Front Horizontal)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/tN6FUE6kIEA?si=1SAmP-MRQCVCklEZ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":41803432067235,"sku":"FWADH\/508x356\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/20x14-air-grille-double-deflection-horizontal-front-metal.png?v=1776382978"},{"product_id":"16x14-air-grille-double-deflection-horizontal-front","title":"16x14\" Double Deflection Supply Grille \/ Register - Front Horizontal Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEngineered for precision airflow control, these 16x14 inch double deflection supply air grilles and registers feature independently adjustable blades to direct ventilation exactly where it’s needed. The horizontal front blades manage vertical airflow (up\/down), while vertical rear blades handle side-to-side distribution—giving HVAC installers and architects complete command over comfort conditions. These heavy-duty registers work equally well in sidewall, ceiling, or duct applications, making them ideal for commercial HVAC systems where customizable air patterns matter. With their high free area design, they maintain strong airflow while reducing whistling and pressure drops—critical for quiet, efficient operation. Unlike standard supply grilles, the dual-adjustment system prevents drafts by letting professionals fine-tune both the throw distance and spread pattern. Whether retrofitting existing spaces or designing new installations, these adaptable air registers solve common airflow challenges without sacrificing performance. \u003cstrong\u003eProfessional installation recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision 16x14\" Duct Opening: \u003c\/strong\u003eEngineered for a perfect fit on standard 16x14” ductwork, this double deflection grille ensures optimal compatibility for a seamless HVAC integration. \u003cem\u003ePlease confirm exact measurements with our sizing chart\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Airflow Control:\u003c\/strong\u003e Features front horizontal blades for precise, multi-directional airflow management, allowing you to expertly direct comfort where it's needed most.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Ceiling Stains:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA built-in weather-stripping gasket stops air leaks, shielding your ceiling from dust buildup and ensuring optimal airflow direction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean, Architectural Aesthetic:\u003c\/strong\u003e Designed for a flawless look with no visible pre-drilled holes. Fastening is discreetly located on the inner border sides to maintain the grille's sleek, modern profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial-Grade Aluminum Build:\u003c\/strong\u003e Constructed from \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" rel=\"noopener\" target=\"_blank\"\u003esolid extruded 6063-T5 aluminum\u003c\/a\u003e\u003c\/span\u003e, this heavy-duty air register is built for exceptional durability and reliable, long-term performance in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Matte White Finish:\u003c\/strong\u003e Coated with a strong matte white powder coat that provides superior resistance to fading, corrosion, and everyday wear, ensuring the finish lasts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Installation Options:\u003c\/strong\u003e This grille is supplied without fasteners to provide installers with the flexibility to choose the best mounting hardware for their specific substrate and project requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTailor your Airflow Performance: \u003c\/strong\u003eUnlock the full potential of your HVAC system by pairing this air register with a matching \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to achieve perfectly balanced and optimized airflow for your specific space.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" title=\"Request a Custom Size Quote\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Double Deflection Air Grille (Front Horizontal Blades) Submittal Sheet High Resolution Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.PDF?v=1750109108\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Double Deflection air grilles Submittal Sheet\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.jpg?v=1750109108\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" rel=\"noopener\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-a-quick-guide-to-double-deflection-air-grille-blades\" title=\"Front Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\" rel=\"noopener\" target=\"_blank\"\u003eFront Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDecoding \"Commercial-Grade\" for Your HVAC Specifications\u003c\/h4\u003e\n\u003cp\u003eFor architects and engineers, specifying true commercial-grade HVAC components involves more than just finding a durable product. It's about securing a partnership that provides deep technical support to guarantee your design functions perfectly. This requires complete clarity on material composition and, crucially, certified performance metrics. Essential data includes acoustic levels (NC ratings), system pressure drop, and accurate CFM airflow numbers.\u003c\/p\u003e\n\u003cp\u003eTrust is built on proof, not promises. That's why our air distribution products undergo rigorous independent testing to comply with strict industry standards such as ASHRAE 70-2006 and ADC1062:GRD-84. We go a step further by \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eintegrating advanced computer simulations\u003c\/a\u003e\u003c\/span\u003e in our design process. This allows us to refine the aerodynamics and energy performance of our modern linear bar grilles and diffusers long before manufacturing begins.\u003c\/p\u003e\n\u003cp\u003eFor high-performance air distribution solutions you can count on, Flo-Matrix HVAC has been a leading manufacturer for years. We focus on commercial-grade diffusers and linear grilles engineered for the most challenging environments. Have a project on the boards? \u003ca rel=\"noopener\" title=\"Contact Us Form - Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003eOur product experts are here to assist\u003c\/span\u003e\u003c\/a\u003e. Reach out to us at +1-604-437-1527 to talk about your specific requirements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Double Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Front Horizontal)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/tN6FUE6kIEA?si=1SAmP-MRQCVCklEZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":41803434459299,"sku":"FWADH\/406x356\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/16x14-air-grille-double-deflection-horizontal-front-metal.png?v=1776381856"},{"product_id":"12x10-air-grille-double-deflection-vertical-front","title":"12x10\" Double Deflection Supply Grille \/ Register - Front Vertical Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDesigned for precision airflow control in commercial HVAC systems, our 12x10 inch double deflection grilles feature front vertical blades for side-to-side air direction, paired with rear horizontal blades for up\/down throw adjustment. The dual-blade system gives contractors and engineers complete command over ventilation patterns—perfect for theaters, lobbies, or office spaces where drafts must be eliminated. This register delivers optimal air distribution with minimal turbulence, while the high free area design maintains airflow efficiency and reduces noise. Whether balancing an existing system or specifying new construction, the double deflection design ensures consistent comfort with customizable horizontal and vertical air distribution. \u003cstrong\u003eProfessional installation recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Fit for 12x10\" Duct Opening:\u003c\/strong\u003e Designed for a seamless fit on 12x10” ductwork, this air register guarantees easy HVAC integration. \u003cem\u003ePlease confirm your exact measurements with our detailed sizing chart for a perfect match.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Airflow Management:\u003c\/strong\u003e The front vertical blades provide precise, multi-directional control, allowing you to expertly direct conditioned air exactly where it’s needed for optimal comfort in any room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminate Air Leaks \u0026amp; Ceiling Stains:\u003c\/strong\u003e A built-in foam gasket creates a tight seal against the ceiling or wall, preventing air leakage that can lead to dust streaks and unsightly staining over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleek, No-Hole Aesthetic:\u003c\/strong\u003e Achieve a flawless, modern look with a design that hides mounting hardware. Fastening points are discreetly located on the inner sides, preserving the grille's clean, uninterrupted lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Aluminum Construction:\u003c\/strong\u003e Built from heavy-duty, \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" rel=\"noopener\" target=\"_blank\"\u003e6063-T5 architectural aluminum\u003c\/a\u003e\u003c\/span\u003e, this air grille is manufactured for exceptional durability and reliable, long-lasting performance, even in demanding commercial settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Matte White Finish:\u003c\/strong\u003e The tough powder coat finish is not only matte white for a timeless look but also provides superior resistance to corrosion and fading, ensuring it stays looking new.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Flexibility for Pros:\u003c\/strong\u003e We supply this air grille without fasteners, giving professional installers the freedom to choose their preferred screws or anchors for any specific drywall, plaster, or other substrate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximize HVAC Performance:\u003c\/strong\u003e For the ultimate in balanced airflow and system efficiency, pair this double deflection grille with a matching \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to tailor performance to your unique space requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Double Deflection Air Grille (Front Vertical Blades) Submittal Sheet High Resolution Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Front_Vertical_Air_Grille_Submittal.PDF?v=1750118175\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Front_Vertical_Air_Grille_Submittal.jpg?v=1750118176\" alt=\"Double Deflection (front vertical blades) air grilles Submittal Sheet\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Front Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-a-quick-guide-to-double-deflection-air-grille-blades\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003eFront Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eBeyond the Label: What \"Commercial-Grade\" Really Delivers\u003c\/h4\u003e\n\u003cp\u003eThe term \"commercial-grade\" is a commitment to quality that design professionals rely on. It signifies a component backed by extensive technical resources and verifiable data to ensure project success. This partnership provides absolute transparency on materials and delivers the hard performance figures you need—like sound level classifications (NC ratings), precise pressure drop, and reliable CFM calculations.\u003c\/p\u003e\n\u003cp\u003eThis confidence comes from third-party verification. Our ventilation solutions are tested to meet recognized benchmarks like ADC1062:GRD-84 and ASHRAE 70-2006. To achieve superior results, we utilize \u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003esophisticated modeling software\u003c\/span\u003e\u003c\/a\u003e during the design phase. This technology helps us optimize the air distribution patterns and efficiency of our contemporary vent covers and linear grilles, ensuring they perform impeccably in the field.\u003c\/p\u003e\n\u003cp\u003eFlo-Matrix HVAC is a trusted provider of robust air distribution solutions for commercial projects. We specialize in manufacturing heavy-duty linear bar grilles and diffusers designed for demanding applications. Ready to find the right solution for your project? \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" title=\"Contact Us Form - Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eOur specialist team is standing by\u003c\/a\u003e\u003c\/span\u003e. Call us today at +1-604-437-1527 for a consultation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Double Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Front Vertical)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/nZFTiU-WaKk?si=T5ZWBLFoeNXF5Nha\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":41803542298787,"sku":"FWADV\/305x254\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/12x10-air-grille-double-deflection-vertical-front-metal.png?v=1776372677"},{"product_id":"18x10-air-grille-double-deflection-vertical-front","title":"18x10\" Double Deflection Supply Grille \/ Register - Front Vertical Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDesigned for precision airflow control in commercial HVAC systems, our 18x10 inch double deflection grilles feature front vertical blades for side-to-side air direction, paired with rear horizontal blades for up\/down throw adjustment. The dual-blade system gives contractors and engineers complete command over ventilation patterns—perfect for theaters, lobbies, or office spaces where drafts must be eliminated. This register delivers optimal air distribution with minimal turbulence, while the high free area design maintains airflow efficiency and reduces noise. Whether balancing an existing system or specifying new construction, the double deflection design ensures consistent comfort with customizable horizontal and vertical air distribution. \u003cstrong\u003eProfessional installation recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Fit for 18x10\" Duct Opening:\u003c\/strong\u003e Designed for a seamless fit on 18x10” ductwork, this air register guarantees easy HVAC integration. \u003cem\u003ePlease confirm your exact measurements with our detailed sizing chart for a perfect match.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Airflow Management:\u003c\/strong\u003e The front vertical blades provide precise, multi-directional control, allowing you to expertly direct conditioned air exactly where it’s needed for optimal comfort in any room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminate Air Leaks \u0026amp; Ceiling Stains:\u003c\/strong\u003e A built-in foam gasket creates a tight seal against the ceiling or wall, preventing air leakage that can lead to dust streaks and unsightly staining over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleek, No-Hole Aesthetic:\u003c\/strong\u003e Achieve a flawless, modern look with a design that hides mounting hardware. Fastening points are discreetly located on the inner sides, preserving the grille's clean, uninterrupted lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Aluminum Construction:\u003c\/strong\u003e Built from heavy-duty, \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" rel=\"noopener\" target=\"_blank\"\u003e6063-T5 architectural aluminum\u003c\/a\u003e\u003c\/span\u003e, this air grille is manufactured for exceptional durability and reliable, long-lasting performance, even in demanding commercial settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Matte White Finish:\u003c\/strong\u003e The tough powder coat finish is not only matte white for a timeless look but also provides superior resistance to corrosion and fading, ensuring it stays looking new.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Flexibility for Pros:\u003c\/strong\u003e We supply this air grille without fasteners, giving professional installers the freedom to choose their preferred screws or anchors for any specific drywall, plaster, or other substrate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximize HVAC Performance:\u003c\/strong\u003e For the ultimate in balanced airflow and system efficiency, pair this double deflection grille with a matching \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to tailor performance to your unique space requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Double Deflection Air Grille (Front Vertical Blades) Submittal Sheet High Resolution Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Front_Vertical_Air_Grille_Submittal.PDF?v=1750118175\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Front_Vertical_Air_Grille_Submittal.jpg?v=1750118176\" alt=\"Double Deflection (front vertical blades) air grilles Submittal Sheet\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Front Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-a-quick-guide-to-double-deflection-air-grille-blades\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003eFront Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eBeyond the Label: What \"Commercial-Grade\" Really Delivers\u003c\/h4\u003e\n\u003cp\u003eThe term \"commercial-grade\" is a commitment to quality that design professionals rely on. It signifies a component backed by extensive technical resources and verifiable data to ensure project success. This partnership provides absolute transparency on materials and delivers the hard performance figures you need—like sound level classifications (NC ratings), precise pressure drop, and reliable CFM calculations.\u003c\/p\u003e\n\u003cp\u003eThis confidence comes from third-party verification. Our ventilation solutions are tested to meet recognized benchmarks like ADC1062:GRD-84 and ASHRAE 70-2006. To achieve superior results, we utilize \u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003esophisticated modeling software\u003c\/span\u003e\u003c\/a\u003e during the design phase. This technology helps us optimize the air distribution patterns and efficiency of our contemporary vent covers and linear grilles, ensuring they perform impeccably in the field.\u003c\/p\u003e\n\u003cp\u003eFlo-Matrix HVAC is a trusted provider of robust air distribution solutions for commercial projects. We specialize in manufacturing heavy-duty linear bar grilles and diffusers designed for demanding applications. Ready to find the right solution for your project? \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" title=\"Contact Us Form - Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eOur specialist team is standing by\u003c\/a\u003e\u003c\/span\u003e. Call us today at +1-604-437-1527 for a consultation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Double Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Front Vertical)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/nZFTiU-WaKk?si=T5ZWBLFoeNXF5Nha\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":41803574083747,"sku":"FWADV\/457x254\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/18x10-air-grille-double-deflection-vertical-front-metal.png?v=1776470458"},{"product_id":"16x12-air-grille-double-deflection-vertical-front","title":"16x12\" Double Deflection Supply Grille \/ Register - Front Vertical Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDesigned for precision airflow control in commercial HVAC systems, our 16x12 inch double deflection grilles feature front vertical blades for side-to-side air direction, paired with rear horizontal blades for up\/down throw adjustment. The dual-blade system gives contractors and engineers complete command over ventilation patterns—perfect for theaters, lobbies, or office spaces where drafts must be eliminated. This register delivers optimal air distribution with minimal turbulence, while the high free area design maintains airflow efficiency and reduces noise. Whether balancing an existing system or specifying new construction, the double deflection design ensures consistent comfort with customizable horizontal and vertical air distribution. \u003cstrong\u003eProfessional installation recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Fit for 16x12\" Duct Opening:\u003c\/strong\u003e Designed for a seamless fit on 16x12” ductwork, this air register guarantees easy HVAC integration. \u003cem\u003ePlease confirm your exact measurements with our detailed sizing chart for a perfect match.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Airflow Management:\u003c\/strong\u003e The front vertical blades provide precise, multi-directional control, allowing you to expertly direct conditioned air exactly where it’s needed for optimal comfort in any room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminate Air Leaks \u0026amp; Ceiling Stains:\u003c\/strong\u003e A built-in foam gasket creates a tight seal against the ceiling or wall, preventing air leakage that can lead to dust streaks and unsightly staining over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleek, No-Hole Aesthetic:\u003c\/strong\u003e Achieve a flawless, modern look with a design that hides mounting hardware. Fastening points are discreetly located on the inner sides, preserving the grille's clean, uninterrupted lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Aluminum Construction:\u003c\/strong\u003e Built from heavy-duty, \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" rel=\"noopener\" target=\"_blank\"\u003e6063-T5 architectural aluminum\u003c\/a\u003e\u003c\/span\u003e, this air grille is manufactured for exceptional durability and reliable, long-lasting performance, even in demanding commercial settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Matte White Finish:\u003c\/strong\u003e The tough powder coat finish is not only matte white for a timeless look but also provides superior resistance to corrosion and fading, ensuring it stays looking new.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Flexibility for Pros:\u003c\/strong\u003e We supply this air grille without fasteners, giving professional installers the freedom to choose their preferred screws or anchors for any specific drywall, plaster, or other substrate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximize HVAC Performance:\u003c\/strong\u003e For the ultimate in balanced airflow and system efficiency, pair this double deflection grille with a matching \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to tailor performance to your unique space requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Double Deflection Air Grille (Front Vertical Blades) Submittal Sheet High Resolution Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Front_Vertical_Air_Grille_Submittal.PDF?v=1750118175\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Front_Vertical_Air_Grille_Submittal.jpg?v=1750118176\" alt=\"Double Deflection (front vertical blades) air grilles Submittal Sheet\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Front Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-a-quick-guide-to-double-deflection-air-grille-blades\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003eFront Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eBeyond the Label: What \"Commercial-Grade\" Really Delivers\u003c\/h4\u003e\n\u003cp\u003eThe term \"commercial-grade\" is a commitment to quality that design professionals rely on. It signifies a component backed by extensive technical resources and verifiable data to ensure project success. This partnership provides absolute transparency on materials and delivers the hard performance figures you need—like sound level classifications (NC ratings), precise pressure drop, and reliable CFM calculations.\u003c\/p\u003e\n\u003cp\u003eThis confidence comes from third-party verification. Our ventilation solutions are tested to meet recognized benchmarks like ADC1062:GRD-84 and ASHRAE 70-2006. To achieve superior results, we utilize \u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003esophisticated modeling software\u003c\/span\u003e\u003c\/a\u003e during the design phase. This technology helps us optimize the air distribution patterns and efficiency of our contemporary vent covers and linear grilles, ensuring they perform impeccably in the field.\u003c\/p\u003e\n\u003cp\u003eFlo-Matrix HVAC is a trusted provider of robust air distribution solutions for commercial projects. We specialize in manufacturing heavy-duty linear bar grilles and diffusers designed for demanding applications. Ready to find the right solution for your project? \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" title=\"Contact Us Form - Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eOur specialist team is standing by\u003c\/a\u003e\u003c\/span\u003e. Call us today at +1-604-437-1527 for a consultation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Double Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Front Vertical)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/nZFTiU-WaKk?si=T5ZWBLFoeNXF5Nha\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":41808465559715,"sku":"FWADV\/406x305\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/16x12-air-grille-double-deflection-vertical-front-metal.png?v=1776379550"},{"product_id":"18x12-air-grille-double-deflection-vertical-front","title":"18x12\" Double Deflection Supply Grille \/ Register - Front Vertical Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDesigned for precision airflow control in commercial HVAC systems, our 18x12 inch double deflection grilles feature front vertical blades for side-to-side air direction, paired with rear horizontal blades for up\/down throw adjustment. The dual-blade system gives contractors and engineers complete command over ventilation patterns—perfect for theaters, lobbies, or office spaces where drafts must be eliminated. This register delivers optimal air distribution with minimal turbulence, while the high free area design maintains airflow efficiency and reduces noise. Whether balancing an existing system or specifying new construction, the double deflection design ensures consistent comfort with customizable horizontal and vertical air distribution. \u003cstrong\u003eProfessional installation recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Fit for 18x12\" Duct Opening:\u003c\/strong\u003e Designed for a seamless fit on 18x12” ductwork, this air register guarantees easy HVAC integration. \u003cem\u003ePlease confirm your exact measurements with our detailed sizing chart for a perfect match.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Airflow Management:\u003c\/strong\u003e The front vertical blades provide precise, multi-directional control, allowing you to expertly direct conditioned air exactly where it’s needed for optimal comfort in any room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminate Air Leaks \u0026amp; Ceiling Stains:\u003c\/strong\u003e A built-in foam gasket creates a tight seal against the ceiling or wall, preventing air leakage that can lead to dust streaks and unsightly staining over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleek, No-Hole Aesthetic:\u003c\/strong\u003e Achieve a flawless, modern look with a design that hides mounting hardware. Fastening points are discreetly located on the inner sides, preserving the grille's clean, uninterrupted lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Aluminum Construction:\u003c\/strong\u003e Built from heavy-duty, \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" rel=\"noopener\" target=\"_blank\"\u003e6063-T5 architectural aluminum\u003c\/a\u003e\u003c\/span\u003e, this air grille is manufactured for exceptional durability and reliable, long-lasting performance, even in demanding commercial settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Matte White Finish:\u003c\/strong\u003e The tough powder coat finish is not only matte white for a timeless look but also provides superior resistance to corrosion and fading, ensuring it stays looking new.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Flexibility for Pros:\u003c\/strong\u003e We supply this air grille without fasteners, giving professional installers the freedom to choose their preferred screws or anchors for any specific drywall, plaster, or other substrate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximize HVAC Performance:\u003c\/strong\u003e For the ultimate in balanced airflow and system efficiency, pair this double deflection grille with a matching \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to tailor performance to your unique space requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Double Deflection Air Grille (Front Vertical Blades) Submittal Sheet High Resolution Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Front_Vertical_Air_Grille_Submittal.PDF?v=1750118175\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Front_Vertical_Air_Grille_Submittal.jpg?v=1750118176\" alt=\"Double Deflection (front vertical blades) air grilles Submittal Sheet\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Front Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-a-quick-guide-to-double-deflection-air-grille-blades\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003eFront Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eBeyond the Label: What \"Commercial-Grade\" Really Delivers\u003c\/h4\u003e\n\u003cp\u003eThe term \"commercial-grade\" is a commitment to quality that design professionals rely on. It signifies a component backed by extensive technical resources and verifiable data to ensure project success. This partnership provides absolute transparency on materials and delivers the hard performance figures you need—like sound level classifications (NC ratings), precise pressure drop, and reliable CFM calculations.\u003c\/p\u003e\n\u003cp\u003eThis confidence comes from third-party verification. Our ventilation solutions are tested to meet recognized benchmarks like ADC1062:GRD-84 and ASHRAE 70-2006. To achieve superior results, we utilize \u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003esophisticated modeling software\u003c\/span\u003e\u003c\/a\u003e during the design phase. This technology helps us optimize the air distribution patterns and efficiency of our contemporary vent covers and linear grilles, ensuring they perform impeccably in the field.\u003c\/p\u003e\n\u003cp\u003eFlo-Matrix HVAC is a trusted provider of robust air distribution solutions for commercial projects. We specialize in manufacturing heavy-duty linear bar grilles and diffusers designed for demanding applications. Ready to find the right solution for your project? \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" title=\"Contact Us Form - Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eOur specialist team is standing by\u003c\/a\u003e\u003c\/span\u003e. Call us today at +1-604-437-1527 for a consultation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Double Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Front Vertical)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/nZFTiU-WaKk?si=T5ZWBLFoeNXF5Nha\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":41808473981091,"sku":"FWADV\/457x305\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/18x12-air-grille-double-deflection-vertical-front-metal.png?v=1776471568"},{"product_id":"22x12-air-grille-double-deflection-vertical-front","title":"22x12\" Double Deflection Supply Grille \/ Register - Front Vertical Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDesigned for precision airflow control in commercial HVAC systems, our 22x12 inch double deflection grilles feature front vertical blades for side-to-side air direction, paired with rear horizontal blades for up\/down throw adjustment. The dual-blade system gives contractors and engineers complete command over ventilation patterns—perfect for theaters, lobbies, or office spaces where drafts must be eliminated. This register delivers optimal air distribution with minimal turbulence, while the high free area design maintains airflow efficiency and reduces noise. Whether balancing an existing system or specifying new construction, the double deflection design ensures consistent comfort with customizable horizontal and vertical air distribution. \u003cstrong\u003eProfessional installation recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Fit for 22x12\" Duct Opening:\u003c\/strong\u003e Designed for a seamless fit on 22x12” ductwork, this air register guarantees easy HVAC integration. \u003cem\u003ePlease confirm your exact measurements with our detailed sizing chart for a perfect match.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Airflow Management:\u003c\/strong\u003e The front vertical blades provide precise, multi-directional control, allowing you to expertly direct conditioned air exactly where it’s needed for optimal comfort in any room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminate Air Leaks \u0026amp; Ceiling Stains:\u003c\/strong\u003e A built-in foam gasket creates a tight seal against the ceiling or wall, preventing air leakage that can lead to dust streaks and unsightly staining over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleek, No-Hole Aesthetic:\u003c\/strong\u003e Achieve a flawless, modern look with a design that hides mounting hardware. Fastening points are discreetly located on the inner sides, preserving the grille's clean, uninterrupted lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Aluminum Construction:\u003c\/strong\u003e Built from heavy-duty, \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" rel=\"noopener\" target=\"_blank\"\u003e6063-T5 architectural aluminum\u003c\/a\u003e\u003c\/span\u003e, this air grille is manufactured for exceptional durability and reliable, long-lasting performance, even in demanding commercial settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Matte White Finish:\u003c\/strong\u003e The tough powder coat finish is not only matte white for a timeless look but also provides superior resistance to corrosion and fading, ensuring it stays looking new.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Flexibility for Pros:\u003c\/strong\u003e We supply this air grille without fasteners, giving professional installers the freedom to choose their preferred screws or anchors for any specific drywall, plaster, or other substrate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximize HVAC Performance:\u003c\/strong\u003e For the ultimate in balanced airflow and system efficiency, pair this double deflection grille with a matching \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to tailor performance to your unique space requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Double Deflection Air Grille (Front Vertical Blades) Submittal Sheet High Resolution Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Front_Vertical_Air_Grille_Submittal.PDF?v=1750118175\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Front_Vertical_Air_Grille_Submittal.jpg?v=1750118176\" alt=\"Double Deflection (front vertical blades) air grilles Submittal Sheet\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Front Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-a-quick-guide-to-double-deflection-air-grille-blades\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003eFront Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eBeyond the Label: What \"Commercial-Grade\" Really Delivers\u003c\/h4\u003e\n\u003cp\u003eThe term \"commercial-grade\" is a commitment to quality that design professionals rely on. It signifies a component backed by extensive technical resources and verifiable data to ensure project success. This partnership provides absolute transparency on materials and delivers the hard performance figures you need—like sound level classifications (NC ratings), precise pressure drop, and reliable CFM calculations.\u003c\/p\u003e\n\u003cp\u003eThis confidence comes from third-party verification. Our ventilation solutions are tested to meet recognized benchmarks like ADC1062:GRD-84 and ASHRAE 70-2006. To achieve superior results, we utilize \u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003esophisticated modeling software\u003c\/span\u003e\u003c\/a\u003e during the design phase. This technology helps us optimize the air distribution patterns and efficiency of our contemporary vent covers and linear grilles, ensuring they perform impeccably in the field.\u003c\/p\u003e\n\u003cp\u003eFlo-Matrix HVAC is a trusted provider of robust air distribution solutions for commercial projects. We specialize in manufacturing heavy-duty linear bar grilles and diffusers designed for demanding applications. Ready to find the right solution for your project? \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" title=\"Contact Us Form - Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eOur specialist team is standing by\u003c\/a\u003e\u003c\/span\u003e. Call us today at +1-604-437-1527 for a consultation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Double Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Front Vertical)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/nZFTiU-WaKk?si=T5ZWBLFoeNXF5Nha\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":41808495018147,"sku":"FWADV\/559x305\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/22x12-air-grille-double-deflection-vertical-front-metal.png?v=1776471869"},{"product_id":"16x4-air-grille-double-deflection-vertical-front","title":"16x4\" Double Deflection Supply Grille \/ Register - Front Vertical Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDesigned for precision airflow control in commercial HVAC systems, our 16x4 inch double deflection grilles feature front vertical blades for side-to-side air direction, paired with rear horizontal blades for up\/down throw adjustment. The dual-blade system gives contractors and engineers complete command over ventilation patterns—perfect for theaters, lobbies, or office spaces where drafts must be eliminated. This register delivers optimal air distribution with minimal turbulence, while the high free area design maintains airflow efficiency and reduces noise. Whether balancing an existing system or specifying new construction, the double deflection design ensures consistent comfort with customizable horizontal and vertical air distribution. \u003cstrong\u003eProfessional installation recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Fit for 16x4\" Duct Opening:\u003c\/strong\u003e Designed for a seamless fit on 16x4” ductwork, this air register guarantees easy HVAC integration. \u003cem\u003ePlease confirm your exact measurements with our detailed sizing chart for a perfect match.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Airflow Management:\u003c\/strong\u003e The front vertical blades provide precise, multi-directional control, allowing you to expertly direct conditioned air exactly where it’s needed for optimal comfort in any room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminate Air Leaks \u0026amp; Ceiling Stains:\u003c\/strong\u003e A built-in foam gasket creates a tight seal against the ceiling or wall, preventing air leakage that can lead to dust streaks and unsightly staining over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleek, No-Hole Aesthetic:\u003c\/strong\u003e Achieve a flawless, modern look with a design that hides mounting hardware. Fastening points are discreetly located on the inner sides, preserving the grille's clean, uninterrupted lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Aluminum Construction:\u003c\/strong\u003e Built from heavy-duty, \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" rel=\"noopener\" target=\"_blank\"\u003e6063-T5 architectural aluminum\u003c\/a\u003e\u003c\/span\u003e, this air grille is manufactured for exceptional durability and reliable, long-lasting performance, even in demanding commercial settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Matte White Finish:\u003c\/strong\u003e The tough powder coat finish is not only matte white for a timeless look but also provides superior resistance to corrosion and fading, ensuring it stays looking new.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Flexibility for Pros:\u003c\/strong\u003e We supply this air grille without fasteners, giving professional installers the freedom to choose their preferred screws or anchors for any specific drywall, plaster, or other substrate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximize HVAC Performance:\u003c\/strong\u003e For the ultimate in balanced airflow and system efficiency, pair this double deflection grille with a matching \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to tailor performance to your unique space requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Double Deflection Air Grille (Front Vertical Blades) Submittal Sheet High Resolution Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Front_Vertical_Air_Grille_Submittal.PDF?v=1750118175\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003cimg alt=\"Double Deflection (front vertical blades) air grilles Submittal Sheet\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Front_Vertical_Air_Grille_Submittal.jpg?v=1750118176\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Front Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-a-quick-guide-to-double-deflection-air-grille-blades\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003eFront Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eBeyond the Label: What \"Commercial-Grade\" Really Delivers\u003c\/h4\u003e\n\u003cp\u003eThe term \"commercial-grade\" is a commitment to quality that design professionals rely on. It signifies a component backed by extensive technical resources and verifiable data to ensure project success. This partnership provides absolute transparency on materials and delivers the hard performance figures you need—like sound level classifications (NC ratings), precise pressure drop, and reliable CFM calculations.\u003c\/p\u003e\n\u003cp\u003eThis confidence comes from third-party verification. Our ventilation solutions are tested to meet recognized benchmarks like ADC1062:GRD-84 and ASHRAE 70-2006. To achieve superior results, we utilize \u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003esophisticated modeling software\u003c\/span\u003e\u003c\/a\u003e during the design phase. This technology helps us optimize the air distribution patterns and efficiency of our contemporary vent covers and linear grilles, ensuring they perform impeccably in the field.\u003c\/p\u003e\n\u003cp\u003eFlo-Matrix HVAC is a trusted provider of robust air distribution solutions for commercial projects. We specialize in manufacturing heavy-duty linear bar grilles and diffusers designed for demanding applications. Ready to find the right solution for your project? \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" title=\"Contact Us Form - Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eOur specialist team is standing by\u003c\/a\u003e\u003c\/span\u003e. Call us today at +1-604-437-1527 for a consultation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Double Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Front Vertical)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/nZFTiU-WaKk?si=T5ZWBLFoeNXF5Nha\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":41809374511267,"sku":"FWADV\/406x102\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/16x4-air-grille-double-deflection-vertical-front-metal.png?v=1776472575"},{"product_id":"16x6-air-grille-double-deflection-vertical-front","title":"16x6\" Double Deflection Supply Grille \/ Register - Front Vertical Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDesigned for precision airflow control in commercial HVAC systems, our 16x6 inch double deflection grilles feature front vertical blades for side-to-side air direction, paired with rear horizontal blades for up\/down throw adjustment. The dual-blade system gives contractors and engineers complete command over ventilation patterns—perfect for theaters, lobbies, or office spaces where drafts must be eliminated. This register delivers optimal air distribution with minimal turbulence, while the high free area design maintains airflow efficiency and reduces noise. Whether balancing an existing system or specifying new construction, the double deflection design ensures consistent comfort with customizable horizontal and vertical air distribution. \u003cstrong\u003eProfessional installation recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Fit for 16x6\" Duct Opening:\u003c\/strong\u003e Designed for a seamless fit on 16x6” ductwork, this air register guarantees easy HVAC integration. \u003cem\u003ePlease confirm your exact measurements with our detailed sizing chart for a perfect match.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Airflow Management:\u003c\/strong\u003e The front vertical blades provide precise, multi-directional control, allowing you to expertly direct conditioned air exactly where it’s needed for optimal comfort in any room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminate Air Leaks \u0026amp; Ceiling Stains:\u003c\/strong\u003e A built-in foam gasket creates a tight seal against the ceiling or wall, preventing air leakage that can lead to dust streaks and unsightly staining over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleek, No-Hole Aesthetic:\u003c\/strong\u003e Achieve a flawless, modern look with a design that hides mounting hardware. Fastening points are discreetly located on the inner sides, preserving the grille's clean, uninterrupted lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Aluminum Construction:\u003c\/strong\u003e Built from heavy-duty, \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" rel=\"noopener\" target=\"_blank\"\u003e6063-T5 architectural aluminum\u003c\/a\u003e\u003c\/span\u003e, this air grille is manufactured for exceptional durability and reliable, long-lasting performance, even in demanding commercial settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Matte White Finish:\u003c\/strong\u003e The tough powder coat finish is not only matte white for a timeless look but also provides superior resistance to corrosion and fading, ensuring it stays looking new.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Flexibility for Pros:\u003c\/strong\u003e We supply this air grille without fasteners, giving professional installers the freedom to choose their preferred screws or anchors for any specific drywall, plaster, or other substrate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximize HVAC Performance:\u003c\/strong\u003e For the ultimate in balanced airflow and system efficiency, pair this double deflection grille with a matching \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to tailor performance to your unique space requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Double Deflection Air Grille (Front Vertical Blades) Submittal Sheet High Resolution Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Front_Vertical_Air_Grille_Submittal.PDF?v=1750118175\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Front_Vertical_Air_Grille_Submittal.jpg?v=1750118176\" alt=\"Double Deflection (front vertical blades) air grilles Submittal Sheet\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Front Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-a-quick-guide-to-double-deflection-air-grille-blades\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003eFront Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eBeyond the Label: What \"Commercial-Grade\" Really Delivers\u003c\/h4\u003e\n\u003cp\u003eThe term \"commercial-grade\" is a commitment to quality that design professionals rely on. It signifies a component backed by extensive technical resources and verifiable data to ensure project success. This partnership provides absolute transparency on materials and delivers the hard performance figures you need—like sound level classifications (NC ratings), precise pressure drop, and reliable CFM calculations.\u003c\/p\u003e\n\u003cp\u003eThis confidence comes from third-party verification. Our ventilation solutions are tested to meet recognized benchmarks like ADC1062:GRD-84 and ASHRAE 70-2006. To achieve superior results, we utilize \u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003esophisticated modeling software\u003c\/span\u003e\u003c\/a\u003e during the design phase. This technology helps us optimize the air distribution patterns and efficiency of our contemporary vent covers and linear grilles, ensuring they perform impeccably in the field.\u003c\/p\u003e\n\u003cp\u003eFlo-Matrix HVAC is a trusted provider of robust air distribution solutions for commercial projects. We specialize in manufacturing heavy-duty linear bar grilles and diffusers designed for demanding applications. Ready to find the right solution for your project? \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" title=\"Contact Us Form - Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eOur specialist team is standing by\u003c\/a\u003e\u003c\/span\u003e. Call us today at +1-604-437-1527 for a consultation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Double Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Front Vertical)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/nZFTiU-WaKk?si=T5ZWBLFoeNXF5Nha\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":41809402822819,"sku":"FWADV\/406x152\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/16x6-air-grille-double-deflection-vertical-front-metal.png?v=1776293825"},{"product_id":"18x6-air-grille-double-deflection-vertical-front","title":"18x6\" Double Deflection Supply Grille \/ Register - Front Vertical Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDesigned for precision airflow control in commercial HVAC systems, our 18x6 inch double deflection grilles feature front vertical blades for side-to-side air direction, paired with rear horizontal blades for up\/down throw adjustment. The dual-blade system gives contractors and engineers complete command over ventilation patterns—perfect for theaters, lobbies, or office spaces where drafts must be eliminated. This register delivers optimal air distribution with minimal turbulence, while the high free area design maintains airflow efficiency and reduces noise. Whether balancing an existing system or specifying new construction, the double deflection design ensures consistent comfort with customizable horizontal and vertical air distribution. \u003cstrong\u003eProfessional installation recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Fit for 18x6\" Duct Opening:\u003c\/strong\u003e Designed for a seamless fit on 18x6” ductwork, this air register guarantees easy HVAC integration. \u003cem\u003ePlease confirm your exact measurements with our detailed sizing chart for a perfect match.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Airflow Management:\u003c\/strong\u003e The front vertical blades provide precise, multi-directional control, allowing you to expertly direct conditioned air exactly where it’s needed for optimal comfort in any room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminate Air Leaks \u0026amp; Ceiling Stains:\u003c\/strong\u003e A built-in foam gasket creates a tight seal against the ceiling or wall, preventing air leakage that can lead to dust streaks and unsightly staining over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleek, No-Hole Aesthetic:\u003c\/strong\u003e Achieve a flawless, modern look with a design that hides mounting hardware. Fastening points are discreetly located on the inner sides, preserving the grille's clean, uninterrupted lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Aluminum Construction:\u003c\/strong\u003e Built from heavy-duty, \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" rel=\"noopener\" target=\"_blank\"\u003e6063-T5 architectural aluminum\u003c\/a\u003e\u003c\/span\u003e, this air grille is manufactured for exceptional durability and reliable, long-lasting performance, even in demanding commercial settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Matte White Finish:\u003c\/strong\u003e The tough powder coat finish is not only matte white for a timeless look but also provides superior resistance to corrosion and fading, ensuring it stays looking new.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Flexibility for Pros:\u003c\/strong\u003e We supply this air grille without fasteners, giving professional installers the freedom to choose their preferred screws or anchors for any specific drywall, plaster, or other substrate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximize HVAC Performance:\u003c\/strong\u003e For the ultimate in balanced airflow and system efficiency, pair this double deflection grille with a matching \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to tailor performance to your unique space requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Double Deflection Air Grille (Front Vertical Blades) Submittal Sheet High Resolution Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Front_Vertical_Air_Grille_Submittal.PDF?v=1750118175\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Front_Vertical_Air_Grille_Submittal.jpg?v=1750118176\" alt=\"Double Deflection (front vertical blades) air grilles Submittal Sheet\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Front Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-a-quick-guide-to-double-deflection-air-grille-blades\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003eFront Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eBeyond the Label: What \"Commercial-Grade\" Really Delivers\u003c\/h4\u003e\n\u003cp\u003eThe term \"commercial-grade\" is a commitment to quality that design professionals rely on. It signifies a component backed by extensive technical resources and verifiable data to ensure project success. This partnership provides absolute transparency on materials and delivers the hard performance figures you need—like sound level classifications (NC ratings), precise pressure drop, and reliable CFM calculations.\u003c\/p\u003e\n\u003cp\u003eThis confidence comes from third-party verification. Our ventilation solutions are tested to meet recognized benchmarks like ADC1062:GRD-84 and ASHRAE 70-2006. To achieve superior results, we utilize \u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003esophisticated modeling software\u003c\/span\u003e\u003c\/a\u003e during the design phase. This technology helps us optimize the air distribution patterns and efficiency of our contemporary vent covers and linear grilles, ensuring they perform impeccably in the field.\u003c\/p\u003e\n\u003cp\u003eFlo-Matrix HVAC is a trusted provider of robust air distribution solutions for commercial projects. We specialize in manufacturing heavy-duty linear bar grilles and diffusers designed for demanding applications. Ready to find the right solution for your project? \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" title=\"Contact Us Form - Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eOur specialist team is standing by\u003c\/a\u003e\u003c\/span\u003e. Call us today at +1-604-437-1527 for a consultation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Double Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Front Vertical)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/nZFTiU-WaKk?si=T5ZWBLFoeNXF5Nha\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":41809406361763,"sku":"FWADV\/457x152\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/18x6-air-grille-double-deflection-vertical-front-metal.png?v=1776294099"},{"product_id":"24x10-air-grille-double-deflection-vertical-front","title":"24x10\" Double Deflection Supply Grille \/ Register - Front Vertical Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDesigned for precision airflow control in commercial HVAC systems, our 24x10 inch double deflection grilles feature front vertical blades for side-to-side air direction, paired with rear horizontal blades for up\/down throw adjustment. The dual-blade system gives contractors and engineers complete command over ventilation patterns—perfect for theaters, lobbies, or office spaces where drafts must be eliminated. This register delivers optimal air distribution with minimal turbulence, while the high free area design maintains airflow efficiency and reduces noise. Whether balancing an existing system or specifying new construction, the double deflection design ensures consistent comfort with customizable horizontal and vertical air distribution. \u003cstrong\u003eProfessional installation recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eOverall Size (Face size)\u003c\/span\u003e:\u003c\/strong\u003e 24x10\". \u003cem\u003ePlease confirm your exact measurements with our detailed sizing chart for a perfect match.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Airflow Management:\u003c\/strong\u003e The front vertical blades provide precise, multi-directional control, allowing you to expertly direct conditioned air exactly where it’s needed for optimal comfort in any room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminate Air Leaks \u0026amp; Ceiling Stains:\u003c\/strong\u003e A built-in foam gasket creates a tight seal against the ceiling or wall, preventing air leakage that can lead to dust streaks and unsightly staining over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleek, No-Hole Aesthetic:\u003c\/strong\u003e Achieve a flawless, modern look with a design that hides mounting hardware. Fastening points are discreetly located on the inner sides, preserving the grille's clean, uninterrupted lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Aluminum Construction:\u003c\/strong\u003e Built from heavy-duty, \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003e6063-T5 architectural aluminum\u003c\/a\u003e\u003c\/span\u003e, this air grille is manufactured for exceptional durability and reliable, long-lasting performance, even in demanding commercial settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Matte White Finish:\u003c\/strong\u003e The tough powder coat finish is not only matte white for a timeless look but also provides superior resistance to corrosion and fading, ensuring it stays looking new.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Flexibility for Pros:\u003c\/strong\u003e We supply this air grille without fasteners, giving professional installers the freedom to choose their preferred screws or anchors for any specific drywall, plaster, or other substrate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximize HVAC Performance:\u003c\/strong\u003e For the ultimate in balanced airflow and system efficiency, pair this double deflection grille with a matching \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to tailor performance to your unique space requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Front_Vertical_Air_Grille_Submittal.PDF?v=1750118175\" title=\"Double Deflection Air Grille (Front Vertical Blades) Submittal Sheet High Resolution Download\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003cimg alt=\"Double Deflection (front vertical blades) air grilles Submittal Sheet\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Front_Vertical_Air_Grille_Submittal.jpg?v=1750118176\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" rel=\"noopener\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-a-quick-guide-to-double-deflection-air-grille-blades\" title=\"Front Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\" rel=\"noopener\" target=\"_blank\"\u003eFront Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eBeyond the Label: What \"Commercial-Grade\" Really Delivers\u003c\/h4\u003e\n\u003cp\u003eThe term \"commercial-grade\" is a commitment to quality that design professionals rely on. It signifies a component backed by extensive technical resources and verifiable data to ensure project success. This partnership provides absolute transparency on materials and delivers the hard performance figures you need—like sound level classifications (NC ratings), precise pressure drop, and reliable CFM calculations.\u003c\/p\u003e\n\u003cp\u003eThis confidence comes from third-party verification. Our ventilation solutions are tested to meet recognized benchmarks like ADC1062:GRD-84 and ASHRAE 70-2006. To achieve superior results, we utilize \u003ca rel=\"noopener\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003esophisticated modeling software\u003c\/span\u003e\u003c\/a\u003e during the design phase. This technology helps us optimize the air distribution patterns and efficiency of our contemporary vent covers and linear grilles, ensuring they perform impeccably in the field.\u003c\/p\u003e\n\u003cp\u003eFlo-Matrix HVAC is a trusted provider of robust air distribution solutions for commercial projects. We specialize in manufacturing heavy-duty linear bar grilles and diffusers designed for demanding applications. Ready to find the right solution for your project? \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Contact Us Form - Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" target=\"_blank\"\u003eOur specialist team is standing by\u003c\/a\u003e\u003c\/span\u003e. Call us today at +1-604-437-1527 for a consultation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Double Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Front Vertical)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/nZFTiU-WaKk?si=T5ZWBLFoeNXF5Nha\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":41809460723875,"sku":"FWADV\/610x254\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/24x10-air-grille-double-deflection-vertical-front-metal.png?v=1776471069"},{"product_id":"24x14-air-grille-double-deflection-vertical-front","title":"24x14\" Double Deflection Supply Grille \/ Register - Front Vertical Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDesigned for precision airflow control in commercial HVAC systems, our 24x14 inch double deflection grilles feature front vertical blades for side-to-side air direction, paired with rear horizontal blades for up\/down throw adjustment. The dual-blade system gives contractors and engineers complete command over ventilation patterns—perfect for theaters, lobbies, or office spaces where drafts must be eliminated. This register delivers optimal air distribution with minimal turbulence, while the high free area design maintains airflow efficiency and reduces noise. Whether balancing an existing system or specifying new construction, the double deflection design ensures consistent comfort with customizable horizontal and vertical air distribution. \u003cstrong\u003eProfessional installation recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOverall Size (Face size)\u003c\/span\u003e:\u003c\/strong\u003e 24x14\". \u003cem\u003ePlease confirm your exact measurements with our detailed sizing chart for a perfect match.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Airflow Management:\u003c\/strong\u003e The front vertical blades provide precise, multi-directional control, allowing you to expertly direct conditioned air exactly where it’s needed for optimal comfort in any room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminate Air Leaks \u0026amp; Ceiling Stains:\u003c\/strong\u003e A built-in foam gasket creates a tight seal against the ceiling or wall, preventing air leakage that can lead to dust streaks and unsightly staining over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleek, No-Hole Aesthetic:\u003c\/strong\u003e Achieve a flawless, modern look with a design that hides mounting hardware. Fastening points are discreetly located on the inner sides, preserving the grille's clean, uninterrupted lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Aluminum Construction:\u003c\/strong\u003e Built from heavy-duty, \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" rel=\"noopener\" target=\"_blank\"\u003e6063-T5 architectural aluminum\u003c\/a\u003e\u003c\/span\u003e, this air grille is manufactured for exceptional durability and reliable, long-lasting performance, even in demanding commercial settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Matte White Finish:\u003c\/strong\u003e The tough powder coat finish is not only matte white for a timeless look but also provides superior resistance to corrosion and fading, ensuring it stays looking new.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Flexibility for Pros:\u003c\/strong\u003e We supply this air grille without fasteners, giving professional installers the freedom to choose their preferred screws or anchors for any specific drywall, plaster, or other substrate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximize HVAC Performance:\u003c\/strong\u003e For the ultimate in balanced airflow and system efficiency, pair this double deflection grille with a matching \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to tailor performance to your unique space requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Double Deflection Air Grille (Front Vertical Blades) Submittal Sheet High Resolution Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Front_Vertical_Air_Grille_Submittal.PDF?v=1750118175\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Front_Vertical_Air_Grille_Submittal.jpg?v=1750118176\" alt=\"Double Deflection (front vertical blades) air grilles Submittal Sheet\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Front Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-a-quick-guide-to-double-deflection-air-grille-blades\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003eFront Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eBeyond the Label: What \"Commercial-Grade\" Really Delivers\u003c\/h4\u003e\n\u003cp\u003eThe term \"commercial-grade\" is a commitment to quality that design professionals rely on. It signifies a component backed by extensive technical resources and verifiable data to ensure project success. This partnership provides absolute transparency on materials and delivers the hard performance figures you need—like sound level classifications (NC ratings), precise pressure drop, and reliable CFM calculations.\u003c\/p\u003e\n\u003cp\u003eThis confidence comes from third-party verification. Our ventilation solutions are tested to meet recognized benchmarks like ADC1062:GRD-84 and ASHRAE 70-2006. To achieve superior results, we utilize \u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003esophisticated modeling software\u003c\/span\u003e\u003c\/a\u003e during the design phase. This technology helps us optimize the air distribution patterns and efficiency of our contemporary vent covers and linear grilles, ensuring they perform impeccably in the field.\u003c\/p\u003e\n\u003cp\u003eFlo-Matrix HVAC is a trusted provider of robust air distribution solutions for commercial projects. We specialize in manufacturing heavy-duty linear bar grilles and diffusers designed for demanding applications. Ready to find the right solution for your project? \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" title=\"Contact Us Form - Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eOur specialist team is standing by\u003c\/a\u003e\u003c\/span\u003e. Call us today at +1-604-437-1527 for a consultation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Double Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Front Vertical)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/nZFTiU-WaKk?si=T5ZWBLFoeNXF5Nha\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":41809496539299,"sku":"FWADV\/610x356\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/24x14-air-grille-double-deflection-vertical-front-metal.png?v=1776472333"},{"product_id":"24x24-air-grille-double-deflection-vertical-front","title":"24x24\" Double Deflection Supply Grille \/ Register - Front Vertical Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDesigned for precision airflow control in commercial HVAC systems, our 24x24 inch double deflection grilles feature front vertical blades for side-to-side air direction, paired with rear horizontal blades for up\/down throw adjustment. The dual-blade system gives contractors and engineers complete command over ventilation patterns—perfect for theaters, lobbies, or office spaces where drafts must be eliminated. This register delivers optimal air distribution with minimal turbulence, while the high free area design maintains airflow efficiency and reduces noise. Whether balancing an existing system or specifying new construction, the double deflection design ensures consistent comfort with customizable horizontal and vertical air distribution. \u003cstrong\u003eProfessional installation recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOverall Size (Face size)\u003c\/span\u003e:\u003c\/strong\u003e\u003cspan\u003e 24x24\"\u003c\/span\u003e.\u003cspan\u003e \u003c\/span\u003e\u003cem\u003ePlease confirm your exact measurements with our detailed sizing chart for a perfect match.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Airflow Management:\u003c\/strong\u003e The front vertical blades provide precise, multi-directional control, allowing you to expertly direct conditioned air exactly where it’s needed for optimal comfort in any room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminate Air Leaks \u0026amp; Ceiling Stains:\u003c\/strong\u003e A built-in foam gasket creates a tight seal against the ceiling or wall, preventing air leakage that can lead to dust streaks and unsightly staining over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleek, No-Hole Aesthetic:\u003c\/strong\u003e Achieve a flawless, modern look with a design that hides mounting hardware. Fastening points are discreetly located on the inner sides, preserving the grille's clean, uninterrupted lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Aluminum Construction:\u003c\/strong\u003e Built from heavy-duty, \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003e6063-T5 architectural aluminum\u003c\/a\u003e\u003c\/span\u003e, this air grille is manufactured for exceptional durability and reliable, long-lasting performance, even in demanding commercial settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Matte White Finish:\u003c\/strong\u003e The tough powder coat finish is not only matte white for a timeless look but also provides superior resistance to corrosion and fading, ensuring it stays looking new.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Flexibility for Pros:\u003c\/strong\u003e We supply this air grille without fasteners, giving professional installers the freedom to choose their preferred screws or anchors for any specific drywall, plaster, or other substrate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximize HVAC Performance:\u003c\/strong\u003e For the ultimate in balanced airflow and system efficiency, pair this double deflection grille with a matching \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to tailor performance to your unique space requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Front_Vertical_Air_Grille_Submittal.PDF?v=1750118175\" title=\"Double Deflection Air Grille (Front Vertical Blades) Submittal Sheet High Resolution Download\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Front_Vertical_Air_Grille_Submittal.jpg?v=1750118176\" alt=\"Double Deflection (front vertical blades) air grilles Submittal Sheet\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" rel=\"noopener\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-a-quick-guide-to-double-deflection-air-grille-blades\" title=\"Front Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\" rel=\"noopener\" target=\"_blank\"\u003eFront Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eBeyond the Label: What \"Commercial-Grade\" Really Delivers\u003c\/h4\u003e\n\u003cp\u003eThe term \"commercial-grade\" is a commitment to quality that design professionals rely on. It signifies a component backed by extensive technical resources and verifiable data to ensure project success. This partnership provides absolute transparency on materials and delivers the hard performance figures you need—like sound level classifications (NC ratings), precise pressure drop, and reliable CFM calculations.\u003c\/p\u003e\n\u003cp\u003eThis confidence comes from third-party verification. Our ventilation solutions are tested to meet recognized benchmarks like ADC1062:GRD-84 and ASHRAE 70-2006. To achieve superior results, we utilize \u003ca rel=\"noopener\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003esophisticated modeling software\u003c\/span\u003e\u003c\/a\u003e during the design phase. This technology helps us optimize the air distribution patterns and efficiency of our contemporary vent covers and linear grilles, ensuring they perform impeccably in the field.\u003c\/p\u003e\n\u003cp\u003eFlo-Matrix HVAC is a trusted provider of robust air distribution solutions for commercial projects. We specialize in manufacturing heavy-duty linear bar grilles and diffusers designed for demanding applications. Ready to find the right solution for your project? \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Contact Us Form - Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" target=\"_blank\"\u003eOur specialist team is standing by\u003c\/a\u003e\u003c\/span\u003e. Call us today at +1-604-437-1527 for a consultation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Double Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Front Vertical)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/nZFTiU-WaKk?si=T5ZWBLFoeNXF5Nha\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":41809509482659,"sku":"FWADV\/610x610\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/24x24-air-grille-double-deflection-vertical-front-metal.png?v=1776472656"},{"product_id":"24x10-air-grille-double-deflection-horizontal-front","title":"24x10\" Double Deflection Supply Grille \/ Register - Front Horizontal Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEngineered for precision airflow control, these 24x10 inch double deflection supply air grilles and registers feature independently adjustable blades to direct ventilation exactly where it’s needed. The horizontal front blades manage vertical airflow (up\/down), while vertical rear blades handle side-to-side distribution—giving HVAC installers and architects complete command over comfort conditions. These heavy-duty registers work equally well in sidewall, ceiling, or duct applications, making them ideal for commercial HVAC systems where customizable air patterns matter. With their high free area design, they maintain strong airflow while reducing whistling and pressure drops—critical for quiet, efficient operation. Unlike standard supply grilles, the dual-adjustment system prevents drafts by letting professionals fine-tune both the throw distance and spread pattern. Whether retrofitting existing spaces or designing new installations, these adaptable air registers solve common airflow challenges without sacrificing performance. \u003cstrong\u003eProfessional installation recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Size (Face size): 24x10\" -\u003c\/strong\u003e \u003cem\u003ePlease confirm exact measurements with our sizing chart\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Airflow Control:\u003c\/strong\u003e Features front horizontal blades for precise, multi-directional airflow management, allowing you to expertly direct comfort where it's needed most.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Ceiling Stains:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA built-in weather-stripping gasket stops air leaks, shielding your ceiling from dust buildup and ensuring optimal airflow direction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean, Architectural Aesthetic:\u003c\/strong\u003e Designed for a flawless look with no visible pre-drilled holes. Fastening is discreetly located on the inner border sides to maintain the grille's sleek, modern profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial-Grade Aluminum Build:\u003c\/strong\u003e Constructed from \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003esolid extruded 6063-T5 aluminum\u003c\/a\u003e\u003c\/span\u003e, this heavy-duty air register is built for exceptional durability and reliable, long-term performance in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Matte White Finish:\u003c\/strong\u003e Coated with a strong matte white powder coat that provides superior resistance to fading, corrosion, and everyday wear, ensuring the finish lasts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Installation Options:\u003c\/strong\u003e This grille is supplied without fasteners to provide installers with the flexibility to choose the best mounting hardware for their specific substrate and project requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTailor your Airflow Performance: \u003c\/strong\u003eUnlock the full potential of your HVAC system by pairing this air register with a matching \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to achieve perfectly balanced and optimized airflow for your specific space.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.PDF?v=1750109108\" title=\"Double Deflection Air Grille (Front Horizontal Blades) Submittal Sheet High Resolution Download\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.jpg?v=1750109108\" alt=\"Double Deflection air grilles Submittal Sheet\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Front Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-a-quick-guide-to-double-deflection-air-grille-blades\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003eFront Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDecoding \"Commercial-Grade\" for Your HVAC Specifications\u003c\/h4\u003e\n\u003cp\u003eFor architects and engineers, specifying true commercial-grade HVAC components involves more than just finding a durable product. It's about securing a partnership that provides deep technical support to guarantee your design functions perfectly. This requires complete clarity on material composition and, crucially, certified performance metrics. Essential data includes acoustic levels (NC ratings), system pressure drop, and accurate CFM airflow numbers.\u003c\/p\u003e\n\u003cp\u003eTrust is built on proof, not promises. That's why our air distribution products undergo rigorous independent testing to comply with strict industry standards such as ASHRAE 70-2006 and ADC1062:GRD-84. We go a step further by \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eintegrating advanced computer simulations\u003c\/a\u003e\u003c\/span\u003e in our design process. This allows us to refine the aerodynamics and energy performance of our modern linear bar grilles and diffusers long before manufacturing begins.\u003c\/p\u003e\n\u003cp\u003eFor high-performance air distribution solutions you can count on, Flo-Matrix HVAC has been a leading manufacturer for years. We focus on commercial-grade diffusers and linear grilles engineered for the most challenging environments. Have a project on the boards? \u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" title=\"Contact Us Form - Flo-Matrix HVAC\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003eOur product experts are here to assist\u003c\/span\u003e\u003c\/a\u003e. Reach out to us at +1-604-437-1527 to talk about your specific requirements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Double Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Front Horizontal)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/tN6FUE6kIEA?si=1SAmP-MRQCVCklEZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":42201364889763,"sku":"FWADH\/610x254\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/24x10-air-grille-double-deflection-horizontal-front-metal.png?v=1776470872"},{"product_id":"24x24-air-grille-double-deflection-horizontal-front","title":"24x24\" Double Deflection Supply Grille \/ Register - Front Horizontal Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEngineered for precision airflow control, these 24x24 inch double deflection supply air grilles and registers feature independently adjustable blades to direct ventilation exactly where it’s needed. The horizontal front blades manage vertical airflow (up\/down), while vertical rear blades handle side-to-side distribution—giving HVAC installers and architects complete command over comfort conditions. These heavy-duty registers work equally well in sidewall, ceiling, or duct applications, making them ideal for commercial HVAC systems where customizable air patterns matter. With their high free area design, they maintain strong airflow while reducing whistling and pressure drops—critical for quiet, efficient operation. Unlike standard supply grilles, the dual-adjustment system prevents drafts by letting professionals fine-tune both the throw distance and spread pattern. Whether retrofitting existing spaces or designing new installations, these adaptable air registers solve common airflow challenges without sacrificing performance. \u003cstrong\u003eProfessional installation recommended.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFace Size\u003c\/strong\u003e\u003c\/span\u003e: \u003cstrong\u003e24x24\"\u003c\/strong\u003e - \u003cem\u003ePlease confirm exact measurements with our sizing chart\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Airflow Control:\u003c\/strong\u003e Features front horizontal blades for precise, multi-directional airflow management, allowing you to expertly direct comfort where it's needed most.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Ceiling Stains:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA built-in weather-stripping gasket stops air leaks, shielding your ceiling from dust buildup and ensuring optimal airflow direction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean, Architectural Aesthetic:\u003c\/strong\u003e Designed for a flawless look with no visible pre-drilled holes. Fastening is discreetly located on the inner border sides to maintain the grille's sleek, modern profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial-Grade Aluminum Build:\u003c\/strong\u003e Constructed from \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" rel=\"noopener\" target=\"_blank\"\u003esolid extruded 6063-T5 aluminum\u003c\/a\u003e\u003c\/span\u003e, this heavy-duty air register is built for exceptional durability and reliable, long-term performance in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Matte White Finish:\u003c\/strong\u003e Coated with a strong matte white powder coat that provides superior resistance to fading, corrosion, and everyday wear, ensuring the finish lasts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Installation Options:\u003c\/strong\u003e This grille is supplied without fasteners to provide installers with the flexibility to choose the best mounting hardware for their specific substrate and project requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTailor your Airflow Performance: \u003c\/strong\u003eUnlock the full potential of your HVAC system by pairing this air register with a matching \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to achieve perfectly balanced and optimized airflow for your specific space.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Double Deflection Air Grille (Front Horizontal Blades) Submittal Sheet High Resolution Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.PDF?v=1750109108\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Double_Deflection_Air_Grille_Submittal.jpg?v=1750109108\" alt=\"Double Deflection air grilles Submittal Sheet\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" rel=\"noopener\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-a-quick-guide-to-double-deflection-air-grille-blades\" title=\"Front Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\" rel=\"noopener\" target=\"_blank\"\u003eFront Horizontal or Vertical? A Quick Guide to Double Deflection Air Grille Blades\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDecoding \"Commercial-Grade\" for Your HVAC Specifications\u003c\/h4\u003e\n\u003cp\u003eFor architects and engineers, specifying true commercial-grade HVAC components involves more than just finding a durable product. It's about securing a partnership that provides deep technical support to guarantee your design functions perfectly. This requires complete clarity on material composition and, crucially, certified performance metrics. Essential data includes acoustic levels (NC ratings), system pressure drop, and accurate CFM airflow numbers.\u003c\/p\u003e\n\u003cp\u003eTrust is built on proof, not promises. That's why our air distribution products undergo rigorous independent testing to comply with strict industry standards such as ASHRAE 70-2006 and ADC1062:GRD-84. We go a step further by \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eintegrating advanced computer simulations\u003c\/a\u003e\u003c\/span\u003e in our design process. This allows us to refine the aerodynamics and energy performance of our modern linear bar grilles and diffusers long before manufacturing begins.\u003c\/p\u003e\n\u003cp\u003eFor high-performance air distribution solutions you can count on, Flo-Matrix HVAC has been a leading manufacturer for years. We focus on commercial-grade diffusers and linear grilles engineered for the most challenging environments. Have a project on the boards? \u003ca rel=\"noopener\" title=\"Contact Us Form - Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003eOur product experts are here to assist\u003c\/span\u003e\u003c\/a\u003e. Reach out to us at +1-604-437-1527 to talk about your specific requirements.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Double Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Front Horizontal)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/tN6FUE6kIEA?si=1SAmP-MRQCVCklEZ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":42201378685091,"sku":"FWADH\/610x610\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/24x24-air-grille-double-deflection-horizontal-front-metal.png?v=1776472788"},{"product_id":"24x24-single-deflection-grille-horizontal-blades-for-hvac-system","title":"24x24\" Single Deflection Supply Grille \/ Register - Horizontal Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThese 24x24 inch single deflection air grilles with horizontal blades provide precise vertical airflow control, making them ideal for sidewall applications where managing air rise or drop is critical. These grilles direct warm air downward in heating systems or push cool air upward along ceilings—perfect for spaces requiring targeted comfort without complex adjustments. Their streamlined horizontal blades maximize effective airflow area, reducing pressure drop and minimizing noise for quieter operation.  \u003c\/p\u003e\n\u003cp\u003eAs a cost-effective alternative to double deflection models, these grilles offer excellent value when single-plane air direction is sufficient. Each blade adjusts independently, allowing contractors to fine-tune air distribution for seasonal changes or unique room layouts. Designed for hassle-free installation, they integrate seamlessly with standard ductwork, saving time on both new construction and retrofit projects. Whether optimizing airflow in offices, classrooms, or lobbies, these grilles deliver reliable performance with the simplicity HVAC professionals and architects appreciate.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits 24x24 Inch Ducts:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis grille is engineered to cover a standard 24x24\" opening. The overall dimensions are slightly larger to allow for a secure mount. For exact sizing, including the required cut-out and face measurements, \u003cem\u003eplease consult the technical submittal to ensure a perfect fit\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorizontal Blade Airflow Direction:\u003c\/strong\u003e Equipped with horizontal blades, this vent cover offers efficient vertical airflow control, allowing you to easily angle air upward or downward to maximize comfort in the room.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eStop Dust Streaks and Stains:\u003c\/strong\u003e Our integrated foam seal forms an effective barrier against the ceiling, blocking the air leaks that cause dirty streaks and discoloration over time.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean and Minimalist Grille Design:\u003c\/strong\u003e Features a no-holes front face for a sleek, modern appearance that blends discreetly into your ceiling or wall. All mounting is handled from the sides to preserve the clean aesthetic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSturdy Aluminum Construction:\u003c\/strong\u003e Fabricated from \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003e6063-T5 architectural aluminum\u003c\/a\u003e\u003c\/span\u003e, this air grille provides a durable, long-lasting build that resists warping and stands up to the demands of daily HVAC system operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Matte White Coating:\u003c\/strong\u003e The matte white powder coat finish is designed to resist yellowing, scratches, and corrosion, ensuring your grille maintains its like-new appearance for years to come.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple and Adaptable Mounting:\u003c\/strong\u003e This register arrives without hardware, giving installers the flexibility to choose their preferred screws or anchors for a secure fit on various wallboard or plaster surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized for Basic HVAC Performance:\u003c\/strong\u003e As a core component of your vent system, this grille provides essential, reliable airflow management to help your HVAC system maintain comfort levels efficiently. \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eCustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) is available as well.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Single Deflection Air Grille (Horizontal Blades) Submittal Sheet High Resolution Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Single_Deflection_Horizontal_Blades_Air_Grille_Submittal.PDF?v=1750201146\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Single_Deflection_Horizontal_Blades_Air_Grille_Submittal.jpg?v=1750201147\" alt=\"Single Deflection (horizontal blades) air grilles Submittal Sheet\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" rel=\"noopener\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-blades-a-simple-guide-to-single-deflection-grilles\" title=\"Horizontal or Vertical Blades? A Simple Guide to Single Deflection Grilles\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eHorizontal or Vertical Blades? A Simple Guide to Single Deflection Grilles\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eWhy Commercial-Grade HVAC Components Are a Smart Choice for Any Project\u003c\/h4\u003e\n\u003cp\u003eWhile essential for architects and engineers on large-scale jobs, true commercial-grade HVAC products are far from overkill in a residential setting. In fact, they offer homeowners unparalleled performance, quiet operation, and long-term value. Selecting these components means investing in more than just durability; it's about accessing engineering excellence backed by full technical data on sound levels (NC ratings), pressure drop, and precise CFM airflow.\u003c\/p\u003e\n\u003cp\u003eThis performance is proven through independent verification against strict standards like ASHRAE 70-2006 and ADC1062:GRD-84. We use \u003ca rel=\"noopener\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003esophisticated computer modeling\u003c\/span\u003e\u003c\/a\u003e to perfect the air distribution and energy efficiency of our modern linear bar grilles and diffusers, ensuring they perform flawlessly in any environment, from a quiet bedroom to a demanding commercial space.\u003c\/p\u003e\n\u003cp\u003eFor high-performance air distribution that elevates any project, choose Flo-Matrix HVAC. Our commercial-grade vent covers and diffusers bring superior craftsmanship and verified performance to luxury homes and demanding installations alike. Ready to enhance your residential or commercial project? \u003ca rel=\"noopener\" title=\"Contact Us Form - Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003eOur specialists are ready to help\u003c\/span\u003e\u003c\/a\u003e. Call us at +1-604-437-1527 to discuss your needs.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Single Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Horizontal)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/8s5pSw1qGj8?si=jsQKg_9mW3eMGbST\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":42204392947875,"sku":"FWASH\/610x610\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/24x24-single-deflection-grille-horizontal-hvac-register-vent-cover-front_e72d4f83-35ed-42bc-a8b9-61bb1205954f.png?v=1754690131"},{"product_id":"24x24-single-deflection-grille-vertical-blades-for-hvac-system","title":"24x24\" Single Deflection Supply Grille \/ Register - Vertical Blades Vent Cover - Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThese 24x24 inch single deflection air grilles with vertical blades deliver precise horizontal airflow control, perfect for directing air left or right in ceiling or high sidewall installations. Their vertical blade design efficiently channels conditioned air across walls or ceilings—ideal for preventing stagnant zones in corridors, lobbies, or partitioned spaces. The aerodynamically shaped blades maximize airflow while reducing turbulence, ensuring quiet operation even at higher velocities.  \u003c\/p\u003e\n\u003cp\u003eA budget-friendly alternative to dual-adjustment grilles, these single deflection units provide focused airflow management where side-to-side control matters most. Each vertical blade can be individually adjusted, letting contractors customize air spread for room layouts or seasonal needs. Designed for quick installation, they work with standard duct connections, cutting labor time on both new builds and retrofits. From hotels to healthcare facilities, these vertical blade grilles offer architects and HVAC teams a no-fuss solution for balanced, draft-free air distribution.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 24x24\" Duct Ready:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis air register is manufactured to align with common 24x24” duct openings, promoting a smooth installation process.\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eWe advise checking our sizing guide to confirm your specific requirements\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVertical Blade Design:\u003c\/strong\u003e The front-mounted vertical blades allow you to manage horizontal airflow direction, making it easy to channel air toward or away from specific areas for better comfort distribution.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eProtect Your Ceiling's Appearance:\u003c\/strong\u003e By eliminating air leakage with a foam seal, this air grille stops the dust infiltration that is the primary cause of unsightly HVAC-related ceiling stains.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFocused Airflow Delivery:\u003c\/strong\u003e The single deflection design provides a straightforward and effective way to guide conditioned air, helping to prevent drafts and maintain consistent room temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreamlined Architectural Look:\u003c\/strong\u003e Achieve a neat, professional finish with a grille face that has no visible screws. The mounting points are discreetly located on the sides to maintain a clean and modern appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Aluminum Build:\u003c\/strong\u003e Constructed from \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" rel=\"noopener\" target=\"_blank\"\u003e6063-T5 architectural aluminum\u003c\/a\u003e\u003c\/span\u003e, this vent cover offers a solid build that performs reliably over time under normal system pressures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnduring Matte White Finish:\u003c\/strong\u003e Finished with a tough powder coat, this grille resists scuffs, fading, and moisture, ensuring the crisp white look endures through years of use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstaller-Friendly Mounting:\u003c\/strong\u003e Supplied without fasteners, this design allows HVAC technicians the freedom to select the ideal screws for their specific drywall, wood, or plaster application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable HVAC Integration:\u003c\/strong\u003e\u003cspan\u003e For ideal performance, combine with a \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e (sold separately) designed for your specific needs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Single_Deflection_Vertical_Blades_Air_Grille_Submittal.PDF?v=1750203864\" title=\"Single Deflection Air Grille (Vertical Blades) Submittal Sheet High Resolution Download\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Single_Deflection_Vertical_Blades_Air_Grille_Submittal.jpg?v=1750203865\" alt=\"Single Deflection (vertical blades) air grilles Submittal Sheet\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources \u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Double Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/double-deflection-vs-single-deflection-air-grilles-which-one-is-right-for-you\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003eDouble Deflection vs. Single Deflection Air Grilles: Which One Is Right for You?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Horizontal or Vertical Blades? A Simple Guide to Single Deflection Grilles\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/horizontal-or-vertical-blades-a-simple-guide-to-single-deflection-grilles\" target=\"_blank\"\u003eHorizontal or Vertical Blades? A Simple Guide to Single Deflection Grilles\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" target=\"_blank\"\u003eWhy 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eElevate Your Home: The Case for Commercial-Grade Vent Covers\u003c\/h4\u003e\n\u003cp\u003eThe idea that commercial-grade HVAC components are excessive for a home is a misconception. For discerning homeowners and builders, they represent a smart upgrade in comfort, aesthetics, and durability. Like choosing premium appliances or fixtures, opting for commercial-grade grilles and diffusers ensures whisper-quiet operation (thanks to verified NC ratings), optimal energy efficiency, and robust construction that will last a long time.\u003c\/p\u003e\n\u003cp\u003eThrough \u003ca rel=\"noopener\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design by Flo-Matrix\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003eadvanced computer modeling\u003c\/span\u003e\u003c\/a\u003e, we engineer our linear bar grilles and vent covers for perfect air distribution, making them an ideal choice for high-end residential projects where quality is non-negotiable.\u003c\/p\u003e\n\u003cp\u003eFlo-Matrix HVAC specializes in high-performance air distribution solutions that bridge the gap between commercial reliability and residential elegance. Don't settle for residential-grade when you can have proven performance. \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Contact Us Form - Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" target=\"_blank\"\u003eSpeak to our product experts today\u003c\/a\u003e\u003c\/span\u003e at +1-604-437-1527 to find the perfect solution for your luxury home project.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Blades Adjustment - Single Deflection Ai\u003c\/strong\u003e\u003cstrong\u003er Grille (Vertical Blades)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Xr_ytqk6ILk?si=q-YmKiOHRQKO5jVN\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":42204549251235,"sku":"FWASV\/610x610\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/24x24-single-deflection-grille-vertical-hvac-register-vent-cover-front.png?v=1754702706"},{"product_id":"24x10-egg-crate-vent-cover","title":"24x10\" Egg Crate Air Grille Vent Cover – Return \u0026 Supply | Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEngineered for efficiency, our 24x10 egg crate grilles distribute air evenly through their signature grid pattern, preventing drafts while operating quietly. The open design maximizes airflow with minimal resistance, helping HVAC systems perform more efficiently. Built from rugged aluminum, they withstand daily use while maintaining a clean, professional appearance.  \u003c\/p\u003e\n\u003cp\u003ePerfect for offices, hotels, and residences, these grilles deliver reliable performance without complicated mechanisms. Their simple yet effective design makes them a go-to choice for architects and contractors who need dependable airflow solutions.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits 24x10 Inch Ducts:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis grille is engineered to cover a standard 24x10\" opening. The overall dimensions are slightly larger to allow for a secure mount. For exact sizing, including the required cut-out and face measurements, \u003cem\u003eplease consult the technical submittal to ensure a perfect fit\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminate Dark Perimeter Marks:\u003c\/strong\u003e Say goodbye to the dark, dusty lines that can form around vent edges. Our grilles come with a sealing foam strip to block the air path that causes this common issue.\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eClean, Flush-Mount Design:\u003c\/strong\u003e Achieve a seamless look with our fastener-free surface. All mounting is done discreetly on the inner border sides, preserving the grille's minimalist and aesthetic appeal.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eDurable \u0026amp; Lightweight Construction:\u003c\/strong\u003e Fabricated from solid, extruded aluminum, this grille offers exceptional strength and corrosion resistance without adding significant weight, making it ideal for commercial ceilings and walls. Primary material (the frame) is made of \u003c\/span\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" rel=\"noopener\" target=\"_blank\"\u003e6063-T5 architectural grade aluminum\u003c\/a\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eMatte White Powder Coated Finish:\u003c\/strong\u003e Features a durable matte white finish that resists corrosion and fading. This versatile color blends effortlessly with most ceilings and interior designs, requiring minimal maintenance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eOptional Air Control Add-On:\u003c\/strong\u003e For enhanced climate management, a balancing damper (sold separately) is available as a customizable option. Please reach out to our team for more information and pricing on this add-on.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eWhat You Receive:\u003c\/strong\u003e This listing is for the egg crate grille unit itself. For a perfect installation, please ensure you have the appropriate fasteners for your specific wall or ceiling material.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Airflow Solutions:\u003c\/strong\u003e Pair this linear bar grille with a \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to perfectly match your specific HVAC system requirements for optimized performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Eggcrate Air Grille vent cover Submittal Sheet High Resolution PDF Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Eggcrate_Air_Grille_vent_cover_submittal_high_resolution_download.PDF?v=1750457497\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Eggcrate_Air_Grille_vent_cover_submittal.jpg?v=1750457717\" alt=\"Eggcrate air grille vent cover submittal\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Egg Crate Grilles 101: Simple, Effective Ventilation for Pros and Homeowners\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/egg-crate-grilles-vent-covers-101\" target=\"_blank\"\u003eEgg Crate Grilles 101: Simple, Effective Ventilation for Pros and Homeowners\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 class=\"MsoPlainText\"\u003eWhy Commercial-Grade HVAC Grilles Are the Smartest Choice for Your Home\u003c\/h4\u003e\n\u003cp class=\"MsoPlainText\"\u003eWhen it comes to your home's comfort, settling for less often leads to frustration. While our egg crate grilles are built to demanding commercial specifications, that's precisely what makes them the intelligent choice for any homeowner. You're not just getting a vent cover; you're investing in unparalleled durability from solid aluminum that won't warp or rust, a flawless matte white finish that resists yellowing, and a perfect fit that eliminates pesky dust streaks. Flo-Matrix ensures your HVAC system operates with quiet efficiency, providing superior air dispersion without the noise or flimsiness of big-box store alternatives. It’s not overkill—it’s a permanent solution that protects your home’s air quality and aesthetics, making it the only register grille you’ll ever need to buy. We ship directly from Vancouver, offering professional-grade components without the complex supply chain. \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" title=\"Contact Us Form by Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003eOur product specialists are ready to help\u003c\/a\u003e\u003c\/span\u003e. Give us a call at +1-604-437-1527 to discuss your needs.\u003c\/p\u003e\n\u003cp class=\"MsoPlainText\"\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Damper Adjustment - Eggcrate Grille\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/M_xHa6FD078?si=5brZwkmef4E0Xr6a\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":42205392109731,"sku":"FWAED\/610x254\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/24x10-egg-crate-grille-hvac-register-vent-cover-front.png?v=1775862208"},{"product_id":"24x14-egg-crate-vent-cover","title":"24x14\" Egg Crate Air Grille Vent Cover – Return \u0026 Supply | Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEngineered for efficiency, our 24x14 inch egg crate grilles distribute air evenly through their signature grid pattern, preventing drafts while operating quietly. The open design maximizes airflow with minimal resistance, helping HVAC systems perform more efficiently. Built from rugged aluminum, they withstand daily use while maintaining a clean, professional appearance.  \u003c\/p\u003e\n\u003cp\u003ePerfect for offices, hotels, and residences, these grilles deliver reliable performance without complicated mechanisms. Their simple yet effective design makes them a go-to choice for architects and contractors who need dependable airflow solutions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits 24x14 Inch Ducts:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis grille is engineered to cover a standard 24x14\" opening. The overall dimensions are slightly larger to allow for a secure mount. For exact sizing, including the required cut-out and face measurements, \u003cem\u003eplease consult the technical submittal to ensure a perfect fit\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminate Dark Perimeter Marks:\u003c\/strong\u003e Say goodbye to the dark, dusty lines that can form around vent edges. Our grilles come with a sealing foam strip to block the air path that causes this common issue.\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eClean, Flush-Mount Design:\u003c\/strong\u003e Achieve a seamless look with our fastener-free surface. All mounting is done discreetly on the inner border sides, preserving the grille's minimalist and aesthetic appeal.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eDurable \u0026amp; Lightweight Construction:\u003c\/strong\u003e Fabricated from solid, extruded aluminum, this grille offers exceptional strength and corrosion resistance without adding significant weight, making it ideal for commercial ceilings and walls. Primary material (the frame) is made of \u003c\/span\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003e6063-T5 architectural grade aluminum\u003c\/a\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eMatte White Powder Coated Finish:\u003c\/strong\u003e Features a durable matte white finish that resists corrosion and fading. This versatile color blends effortlessly with most ceilings and interior designs, requiring minimal maintenance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eOptional Air Control Add-On:\u003c\/strong\u003e For enhanced climate management, a balancing damper (sold separately) is available as a customizable option. Please reach out to our team for more information and pricing on this add-on.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eWhat You Receive:\u003c\/strong\u003e This listing is for the egg crate grille unit itself. For a perfect installation, please ensure you have the appropriate fasteners for your specific wall or ceiling material.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Airflow Solutions:\u003c\/strong\u003e Pair this linear bar grille with a \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to perfectly match your specific HVAC system requirements for optimized performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Eggcrate_Air_Grille_vent_cover_submittal_high_resolution_download.PDF?v=1750457497\" title=\"Eggcrate Air Grille vent cover Submittal Sheet High Resolution PDF Download\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Eggcrate air grille vent cover submittal\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Eggcrate_Air_Grille_vent_cover_submittal.jpg?v=1750457717\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/egg-crate-grilles-vent-covers-101\" title=\"Egg Crate Grilles 101: Simple, Effective Ventilation for Pros and Homeowners\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eEgg Crate Grilles 101: Simple, Effective Ventilation for Pros and Homeowners\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 class=\"MsoPlainText\"\u003eWhy Commercial-Grade HVAC Grilles Are the Smartest Choice for Your Home\u003c\/h4\u003e\n\u003cp class=\"MsoPlainText\"\u003eWhen it comes to your home's comfort, settling for less often leads to frustration. While our egg crate grilles are built to demanding commercial specifications, that's precisely what makes them the intelligent choice for any homeowner. You're not just getting a vent cover; you're investing in unparalleled durability from solid aluminum that won't warp or rust, a flawless matte white finish that resists yellowing, and a perfect fit that eliminates pesky dust streaks. Flo-Matrix ensures your HVAC system operates with quiet efficiency, providing superior air dispersion without the noise or flimsiness of big-box store alternatives. It’s not overkill—it’s a permanent solution that protects your home’s air quality and aesthetics, making it the only register grille you’ll ever need to buy. We ship directly from Vancouver, offering professional-grade components without the complex supply chain. \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" title=\"Contact Us Form by Flo-Matrix HVAC\" rel=\"noopener\" target=\"_blank\"\u003eOur product specialists are ready to help\u003c\/a\u003e\u003c\/span\u003e. Give us a call at +1-604-437-1527 to discuss your needs.\u003c\/p\u003e\n\u003cp class=\"MsoPlainText\"\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Damper Adjustment - Eggcrate Grille\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/M_xHa6FD078?si=5brZwkmef4E0Xr6a\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":42205395320995,"sku":"FWAED\/610x356\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/24x14-egg-crate-grille-hvac-register-vent-cover-front.png?v=1775860060"},{"product_id":"4-way-aluminum-ceiling-diffuser","title":"24x24\" 4-Way Aluminum Ceiling Square Diffuser","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActual face size\u003c\/strong\u003e: 24x24\"\u003c\/li\u003e\n\u003cli\u003eMaterial: \u003cspan\u003esolid extruded aluminum\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eFinish: Powder coated in matte white\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":42322953633955,"sku":"WAD4\/610x610\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/products\/WAD4---FRONT.png?v=1647381435"},{"product_id":"24x24-aluminum-single-cone-ceiling-square-diffuser-with-removable-core","title":"24x24\" Aluminum Single Cone Ceiling Square Diffuser - (with removable core)","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActual face size\u003c\/strong\u003e: 24x24\" (please see submittal drawing for details)\u003c\/li\u003e\n\u003cli\u003eSingle cone with removable core\u003c\/li\u003e\n\u003cli\u003eMaterial: \u003cspan\u003esolid extruded aluminum\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFinish: Powder coated in matte white\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":42323046564003,"sku":"WASCD\/610x610\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/products\/WASCD-300x300---FRONT_e276c983-33d2-4f77-9ca9-c26f584024a7.png?v=1647385954"},{"product_id":"12x12-egg-crate-vent-cover","title":"12x12\" Egg Crate Air Grille Vent Cover – Return \u0026 Supply | Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEngineered for efficiency, our 12x12 egg crate grilles distribute air evenly through their signature grid pattern, preventing drafts while operating quietly. The open design maximizes airflow with minimal resistance, helping HVAC systems perform more efficiently. Built from rugged aluminum, they withstand daily use while maintaining a clean, professional appearance.  \u003c\/p\u003e\n\u003cp\u003ePerfect for offices, hotels, and residences, these grilles deliver reliable performance without complicated mechanisms. Their simple yet effective design makes them a go-to choice for architects and contractors who need dependable airflow solutions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoPlainText\"\u003e\n\u003cstrong\u003eFits 12x12 Inch Ducts:\u003c\/strong\u003e This grille is engineered to cover a standard 12x12\" opening. The overall dimensions are slightly larger to allow for a secure mount. For exact sizing, including the required cut-out and face measurements, \u003cem\u003eplease consult the technical submittal to ensure a perfect fit\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\n\u003cstrong\u003eEliminate Dark Perimeter Marks:\u003c\/strong\u003e Say goodbye to the dark, dusty lines that can form around vent edges. Our grilles come with a sealing foam strip to block the air path that causes this common issue.\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eClean, Flush-Mount Design:\u003c\/strong\u003e Achieve a seamless look with our fastener-free surface. All mounting is done discreetly on the inner border sides, preserving the grille's minimalist and aesthetic appeal.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eDurable \u0026amp; Lightweight Construction:\u003c\/strong\u003e Fabricated from solid, extruded aluminum, this grille offers exceptional strength and corrosion resistance without adding significant weight, making it ideal for commercial ceilings and walls. Primary material (the frame) is made of \u003c\/span\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003e6063-T5 architectural grade aluminum\u003c\/a\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eMatte White Powder Coated Finish:\u003c\/strong\u003e Features a durable matte white finish that resists corrosion and fading. This versatile color blends effortlessly with most ceilings and interior designs, requiring minimal maintenance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eOptional Air Control Add-On:\u003c\/strong\u003e For enhanced climate management, a balancing damper (sold separately) is available as a customizable option. Please reach out to our team for more information and pricing on this add-on.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eWhat You Receive:\u003c\/strong\u003e This listing is for the egg crate grille unit itself. For a perfect installation, please ensure you have the appropriate fasteners for your specific wall or ceiling material.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Airflow Solutions:\u003c\/strong\u003e Pair this linear bar grille with a \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to perfectly match your specific HVAC system requirements for optimized performance.\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eFast Shipping from Canada:\u003c\/strong\u003e We dispatch from our warehouse in Vancouver, Canada. Customers within the USA can typically expect their delivery within 2 to 7 business days after their order ships, depending on the final destination.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eLooking for vent covers in custom sizes?\u003cstrong\u003e \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" title=\"Request a Quote for Custom Egg Crate Grilles\" rel=\"noopener\" target=\"_blank\"\u003eRequest a quote for custom egg crate grilles and plenums\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e to get pricing, lead times, and support for your project.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Eggcrate_Air_Grille_vent_cover_submittal_high_resolution_download.PDF?v=1750457497\" title=\"Eggcrate Air Grille vent cover Submittal Sheet High Resolution PDF Download\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Eggcrate air grille vent cover submittal\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Eggcrate_Air_Grille_vent_cover_submittal.jpg?v=1750457717\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/egg-crate-grilles-vent-covers-101\" title=\"Egg Crate Grilles 101: Simple, Effective Ventilation for Pros and Homeowners\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eEgg Crate Grilles 101: Simple, Effective Ventilation for Pros and Homeowners\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 class=\"MsoPlainText\"\u003eWhy Commercial-Grade HVAC Grilles Are the Smartest Choice for Your Home\u003c\/h4\u003e\n\u003cp class=\"MsoPlainText\"\u003eWhen it comes to your home's comfort, settling for less often leads to frustration. While our egg crate grilles are built to demanding commercial specifications, that's precisely what makes them the intelligent choice for any homeowner. You're not just getting a vent cover; you're investing in unparalleled durability from solid aluminum that won't warp or rust, a flawless matte white finish that resists yellowing, and a perfect fit that eliminates pesky dust streaks. Flo-Matrix ensures your HVAC system operates with quiet efficiency, providing superior air dispersion without the noise or flimsiness of big-box store alternatives. It’s not overkill—it’s a permanent solution that protects your home’s air quality and aesthetics, making it the only register grille you’ll ever need to buy. We ship directly from Vancouver, offering professional-grade components without the complex supply chain. \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" title=\"Contact Us Form by Flo-Matrix HVAC\" rel=\"noopener\" target=\"_blank\"\u003eOur product specialists are ready to help\u003c\/a\u003e\u003c\/span\u003e. Give us a call at +1-604-437-1527 to discuss your needs.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Damper Adjustment - Eggcrate Grille\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/M_xHa6FD078?si=5brZwkmef4E0Xr6a\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":44676458578083,"sku":"FWAED\/305X305\/PCWS02","price":40.66,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/12x12-egg-crate-grille-hvac-register-vent-cover-front.png?v=1754949895"},{"product_id":"24x12-egg-crate-vent-cover","title":"24x12\" Egg Crate Air Grille Vent Cover – Return \u0026 Supply | Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEngineered for efficiency, our 24x12 inch egg crate grilles distribute air evenly through their signature grid pattern, preventing drafts while operating quietly. The open design maximizes airflow with minimal resistance, helping HVAC systems perform more efficiently. Built from rugged aluminum, they withstand daily use while maintaining a clean, professional appearance.  \u003c\/p\u003e\n\u003cp\u003ePerfect for offices, hotels, and residences, these grilles deliver reliable performance without complicated mechanisms. Their simple yet effective design makes them a go-to choice for architects and contractors who need dependable airflow solutions.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits 24x12 Inch Ducts:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis grille is engineered to cover a standard 24x12\" opening. The overall dimensions are slightly larger to allow for a secure mount. For exact sizing, including the required cut-out and face measurements, \u003cem\u003eplease consult the technical submittal to ensure a perfect fit\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminate Dark Perimeter Marks:\u003c\/strong\u003e Say goodbye to the dark, dusty lines that can form around vent edges. Our grilles come with a sealing foam strip to block the air path that causes this common issue.\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eClean, Flush-Mount Design:\u003c\/strong\u003e Achieve a seamless look with our fastener-free surface. All mounting is done discreetly on the inner border sides, preserving the grille's minimalist and aesthetic appeal.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eDurable \u0026amp; Lightweight Construction:\u003c\/strong\u003e Fabricated from solid, extruded aluminum, this grille offers exceptional strength and corrosion resistance without adding significant weight, making it ideal for commercial ceilings and walls. Primary material (the frame) is made of \u003c\/span\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" rel=\"noopener\" target=\"_blank\"\u003e6063-T5 architectural grade aluminum\u003c\/a\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eMatte White Powder Coated Finish:\u003c\/strong\u003e Features a durable matte white finish that resists corrosion and fading. This versatile color blends effortlessly with most ceilings and interior designs, requiring minimal maintenance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eOptional Air Control Add-On:\u003c\/strong\u003e For enhanced climate management, a balancing damper (sold separately) is available as a customizable option. Please reach out to our team for more information and pricing on this add-on.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eWhat You Receive:\u003c\/strong\u003e This listing is for the egg crate grille unit itself. For a perfect installation, please ensure you have the appropriate fasteners for your specific wall or ceiling material.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Airflow Solutions:\u003c\/strong\u003e Pair this linear bar grille with a \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to perfectly match your specific HVAC system requirements for optimized performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Request a Custom Size Quote\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Eggcrate Air Grille vent cover Submittal Sheet High Resolution PDF Download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Eggcrate_Air_Grille_vent_cover_submittal_high_resolution_download.PDF?v=1750457497\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Eggcrate air grille vent cover submittal\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Eggcrate_Air_Grille_vent_cover_submittal.jpg?v=1750457717\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Egg Crate Grilles 101: Simple, Effective Ventilation for Pros and Homeowners\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/egg-crate-grilles-vent-covers-101\" target=\"_blank\"\u003eEgg Crate Grilles 101: Simple, Effective Ventilation for Pros and Homeowners\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 class=\"MsoPlainText\"\u003eWhy Commercial-Grade HVAC Grilles Are the Smartest Choice for Your Home\u003c\/h4\u003e\n\u003cp class=\"MsoPlainText\"\u003eWhen it comes to your home's comfort, settling for less often leads to frustration. While our egg crate grilles are built to demanding commercial specifications, that's precisely what makes them the intelligent choice for any homeowner. You're not just getting a vent cover; you're investing in unparalleled durability from solid aluminum that won't warp or rust, a flawless matte white finish that resists yellowing, and a perfect fit that eliminates pesky dust streaks. Flo-Matrix ensures your HVAC system operates with quiet efficiency, providing superior air dispersion without the noise or flimsiness of big-box store alternatives. It’s not overkill—it’s a permanent solution that protects your home’s air quality and aesthetics, making it the only register grille you’ll ever need to buy. We ship directly from Vancouver, offering professional-grade components without the complex supply chain. \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" title=\"Contact Us Form by Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003eOur product specialists are ready to help\u003c\/a\u003e\u003c\/span\u003e. Give us a call at +1-604-437-1527 to discuss your needs.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Damper Adjustment - Eggcrate Grille\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/M_xHa6FD078?si=5brZwkmef4E0Xr6a\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":44676571398307,"sku":"FWAED\/610x305PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/24x12-egg-crate-grille-hvac-register-vent-cover-front.png?v=1775862532"},{"product_id":"24x16-egg-crate-vent-cover","title":"24x16\" Egg Crate Air Grille Vent Cover – Return \u0026 Supply | Flo-Matrix HVAC","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEngineered for efficiency, our 24x16 inch egg crate grilles distribute air evenly through their signature grid pattern, preventing drafts while operating quietly. The open design maximizes airflow with minimal resistance, helping HVAC systems perform more efficiently. Built from rugged aluminum, they withstand daily use while maintaining a clean, professional appearance.  \u003c\/p\u003e\n\u003cp\u003ePerfect for offices, hotels, and residences, these grilles deliver reliable performance without complicated mechanisms. Their simple yet effective design makes them a go-to choice for architects and contractors who need dependable airflow solutions.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoPlainText\"\u003e\n\u003cstrong\u003eFits 24x16 Inch Ducts:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis grille is engineered to cover a standard 24x16\" opening. The overall dimensions are slightly larger to allow for a secure mount. For exact sizing, including the required cut-out and face measurements, \u003cem\u003eplease consult the technical submittal to ensure a perfect fit\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminate Dark Perimeter Marks:\u003c\/strong\u003e Say goodbye to the dark, dusty lines that can form around vent edges. Our grilles come with a sealing foam strip to block the air path that causes this common issue.\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eClean, Flush-Mount Design:\u003c\/strong\u003e Achieve a seamless look with our fastener-free surface. All mounting is done discreetly on the inner border sides, preserving the grille's minimalist and aesthetic appeal.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eDurable \u0026amp; Lightweight Construction:\u003c\/strong\u003e Fabricated from solid, extruded aluminum, this grille offers exceptional strength and corrosion resistance without adding significant weight, making it ideal for commercial ceilings and walls. Primary material (the frame) is made of \u003c\/span\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" title=\"Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser\" href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/why-6063-t5-aluminum-is-great-for-linear-slot-diffuser-vent-covers\" style=\"color: rgb(37, 150, 190);\" target=\"_blank\"\u003e6063-T5 architectural grade aluminum\u003c\/a\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eMatte White Powder Coated Finish:\u003c\/strong\u003e Features a durable matte white finish that resists corrosion and fading. This versatile color blends effortlessly with most ceilings and interior designs, requiring minimal maintenance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eOptional Air Control Add-On:\u003c\/strong\u003e For enhanced climate management, a balancing damper (sold separately) is available as a customizable option. Please reach out to our team for more information and pricing on this add-on.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoPlainText\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003eWhat You Receive:\u003c\/strong\u003e This listing is for the egg crate grille unit itself. For a perfect installation, please ensure you have the appropriate fasteners for your specific wall or ceiling material.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Airflow Solutions:\u003c\/strong\u003e Pair this linear bar grille with a \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"Custom Plenum Box - Built to your specifications by Flo-Matrix HVAC\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/custom-hvac-plenums\" target=\"_blank\"\u003ecustom plenum box\u003c\/a\u003e\u003c\/span\u003e (sold separately) to perfectly match your specific HVAC system requirements for optimized performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; Custom Sizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we make room for new product lines, select sizes and products are no longer stocked as part of our standard inventory. This specific product remains available through custom order, built to your exact specifications for a precise fit in the field.\u003c\/p\u003e\n\u003ch4\u003eTo request a custom size, please complete our \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/pages\/linear-slot-diffuser-quote-request\" title=\"Request a Custom Size Quote\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eRequest a Quote form\u003c\/a\u003e\u003c\/span\u003e.\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSubmittal\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Eggcrate_Air_Grille_vent_cover_submittal_high_resolution_download.PDF?v=1750457497\" title=\"Eggcrate Air Grille vent cover Submittal Sheet High Resolution PDF Download\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eClick here to download a high resolution of this submittal sheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Eggcrate_Air_Grille_vent_cover_submittal.jpg?v=1750457717\" alt=\"Eggcrate air grille vent cover submittal\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eResources\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca href=\"https:\/\/www.linearairdiffusers.com\/blogs\/hvac-diffusers-insights\/egg-crate-grilles-vent-covers-101\" title=\"Egg Crate Grilles 101: Simple, Effective Ventilation for Pros and Homeowners\" style=\"color: rgb(37, 150, 190);\" rel=\"noopener\" target=\"_blank\"\u003eEgg Crate Grilles 101: Simple, Effective Ventilation for Pros and Homeowners\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(37, 150, 190);\" title=\"CFD Airflow Analysis Services for Smarter HVAC Design\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/cfd-airflow-analysis-hvac-design\" target=\"_blank\"\u003eCFD Airflow Analysis Services for Smarter HVAC Design\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 class=\"MsoPlainText\"\u003eWhy Commercial-Grade HVAC Grilles Are the Smartest Choice for Your Home\u003c\/h4\u003e\n\u003cp class=\"MsoPlainText\"\u003eWhen it comes to your home's comfort, settling for less often leads to frustration. While our egg crate grilles are built to demanding commercial specifications, that's precisely what makes them the intelligent choice for any homeowner. You're not just getting a vent cover; you're investing in unparalleled durability from solid aluminum that won't warp or rust, a flawless matte white finish that resists yellowing, and a perfect fit that eliminates pesky dust streaks. Flo-Matrix ensures your HVAC system operates with quiet efficiency, providing superior air dispersion without the noise or flimsiness of big-box store alternatives. It’s not overkill—it’s a permanent solution that protects your home’s air quality and aesthetics, making it the only register grille you’ll ever need to buy. We ship directly from Vancouver, offering professional-grade components without the complex supply chain. \u003cspan style=\"color: rgb(37, 150, 190);\"\u003e\u003ca style=\"color: rgb(37, 150, 190);\" href=\"https:\/\/www.linearairdiffusers.com\/pages\/contact-us\" title=\"Contact Us Form by Flo-Matrix HVAC\" rel=\"noopener\" target=\"_blank\"\u003eOur product specialists are ready to help\u003c\/a\u003e\u003c\/span\u003e. Give us a call at +1-604-437-1527 to discuss your needs.\u003c\/p\u003e\n\u003cp class=\"MsoPlainText\"\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShowcase Video of Product \u0026amp; Demonstration of Damper Adjustment - Eggcrate Grille\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/M_xHa6FD078?si=5brZwkmef4E0Xr6a\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOur retail store showroom - Greater Vancouver, Canada\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YeWxWnvc0pw?si=8ON0uNlEVQBXisuZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Linear Air Diffusers","offers":[{"title":"Default Title","offer_id":44676582670499,"sku":"FWAED\/610x406\/PCWS02","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/24x16-egg-crate-grille-hvac-register-vent-cover-front.png?v=1775862680"}],"url":"https:\/\/www.linearairdiffusers.com\/collections\/custom-made-to-order-air-vent-covers.oembed","provider":"Linear Air Diffusers by Flo-Matrix HVAC","version":"1.0","type":"link"}