{"product_id":"18x10-air-vent-cover-perforated-hvac-diffuser","title":"18x10 Air Vent Cover – Perforated Wall\/Ceiling HVAC Diffuser","description":"\u003ch5\u003eDetails\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eHigh-Performance Perforated Diffusers for Quiet, Even Airflow \u003c\/span\u003e \u003c\/p\u003e\n\u003cp\u003eThese 18x10 inch galvanized steel perforated diffusers with aluminum frames deliver superior air distribution without drafts or noise. Perfect for offices, hospitals, and homes, their precision perforations create comfortable environments while blending discreetly into ceilings. The corrosion-resistant build ensures lasting performance in any setting.  \u003c\/p\u003e\n\u003cp\u003eHVAC contractors appreciate the reliable airflow control, while architects value the clean, modern profile. \u003cstrong\u003eProfessional installation recommended for peak performance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits 18x10\" Openings:\u003c\/strong\u003e This air register is designed to cover 18x10 inch duct cuts, making it a reliable choice for both new construction and retrofit projects. \u003cem\u003ePlease see submittal drawing for detailed measurements.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Air Diffusion:\u003c\/strong\u003e The perforated steel face panel disperses air gently, promoting better air mixing and reducing drafts for more consistent room comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminates Ceiling Stains:\u003c\/strong\u003e A built-in foam gasket compresses against the ceiling to create an airtight seal, preventing dusty air leaks that lead to unsightly dark rings around the vent.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Aluminum and Steel Build:\u003c\/strong\u003e Constructed with a solid extruded \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 frame and a galvanized steel panel for exceptional durability and long-term performance in commercial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean, Customizable Installation:\u003c\/strong\u003e No pre-drilled holes gives installers the flexibility to fasten the AC vent cover based on their specific job-site requirements for a perfect, seamless fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Airflow Control:\u003c\/strong\u003e An add-on damper is available (sold separately) to provide manual control over air volume, helping to balance the system for optimal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Matte White Finish:\u003c\/strong\u003e The matte white powder coat is resistant to corrosion and fading, ensuring the diffuser maintains its like-new appearance for years.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional-Grade Hardware Flexibility:\u003c\/strong\u003e This perforated air grille is supplied without fasteners, allowing HVAC technicians to choose their preferred screws for the specific wall or ceiling material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTailored Plenum Solutions:\u003c\/strong\u003e For a perfectly integrated HVAC system, we offer \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 boxes\u003c\/a\u003e\u003c\/span\u003e (sold separately) designed to your specifications. This optional add-on enhances air delivery efficiency and ensures seamless compatibility with your ductwork.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Shipping from Canada:\u003c\/strong\u003e We ensure quick order processing from our warehouse in Vancouver. Most orders to the USA arrive within 2-7 business days after shipping.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\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\/Perforated-Diffuser-Submittal-high-resolution.PDF?v=1753477628\" title=\"Perforated Diffuser 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\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"float: none;\" alt=\"Technical drawing of our perforated diffuser with dimensions and specifications.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/Perforated-Diffuser-Submittal-high-resolution.jpg?v=1753477629\"\u003e\u003c\/div\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\" 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\u003eYour Partner in Precision Air Distribution\u003c\/h4\u003e\n\u003cp\u003eChoose Flo-Matrix for HVAC solutions where performance and design intersect. Our extensive line of commercial-grade vent covers, from robust air grilles to precise diffusers, is built to excel in any environment. We stand out by offering \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\"\u003eCFD airflow analysis\u003c\/a\u003e\u003c\/span\u003e, providing you with a clear, predictive model of how our products will perform in your space for maximized efficiency and comfort. This commitment to intelligent design, combined with durable construction and a clean aesthetic, ensures your projects not only meet but exceed expectations. Let us provide the reliable components and expert support that your professional installations demand. \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\"\u003eReach out to us\u003c\/a\u003e\u003c\/span\u003e 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 - Perforated Diffusers\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/36dZ8yfqyoQ?si=n5AB9gdJ_uKFjPnZ\" 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":41837965050019,"sku":"FWAPD\/457x254\/PCWS02","price":27.37,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/9515\/0755\/files\/18x10-perforated-diffuser-front-view.png?v=1753484763","url":"https:\/\/www.linearairdiffusers.com\/products\/18x10-air-vent-cover-perforated-hvac-diffuser","provider":"Linear Air Diffusers by Flo-Matrix HVAC","version":"1.0","type":"link"}