Details
- Precision Design & Fit: With a 48" x 3¼" nominal size, this linear slot diffuser features two crisp, ¾" openings for a sharp, modern look that seamlessly integrates into any ceiling. (Check the size diagram for exact measurements).
- Prevents Ceiling Smudges & Stains: A built-in gasket creates an airtight seal against the ceiling. This stops air leakage, protects your ceiling from dust marks, and ensures airflow is directed perfectly through the slotted vent covers.
- Heavy-Duty & Built to Last: : Constructed from commercial-grade 6063-T5 aluminum. It's reinforced with Tig welds to prevent cracking, chipping, or bending, guaranteeing a lifetime of reliable performance.
- Crisp, Durable Finish: Finished in a premium matte white, this strong powder coat is specifically chosen for its superior defense against scratches, corrosion, and fading, ensuring long-lasting beauty.
- Sleek, No-Visible-Screw Design: Achieve a clean, minimalist installation with no screws showing on the face of the register. All fastening points are cleverly hidden on the inner sides for a flawless finish. (Please note: fasteners are not included).
- Tailor Your Airflow: For ultimate control, easily pair this unit with a custom plenum box (sold separately) to fine-tune performance for any HVAC system. See our video guide to learn more about plenum options.
- Quick Shipping from North America: We ship from our warehouse in Vancouver, Canada. Most orders to the U.S. arrive within 2-7 business days after shipping.
Performance
| Performance Data | ||
|
Flow Rate (CFM) |
Static Pressure (in.wg) | Noise Level (NC) |
|
257 |
0.09 |
20 |
| * Flow rate (CFM) and static pressure (in.wg) are interrelated. It is crucial to know your HVAC system total or static pressure when choosing the proper GRD for optimal performance. |
Submittal
Click here to download a high resolution of this submittal sheet
Resources
Our Guide to 19mm VS. 25mm Slot Width Differences
Linear Slot Diffusers: The Smart Choice for Modern HVAC Systems
CFD Airflow Analysis Services for Smarter HVAC Design
The Key Characteristics of Commercial-Grade Air Distribution Products
Commercial-grade grilles, registers, and diffusers are defined by one crucial element: complete and accurate technical data. This information empowers architects, engineers, and HVAC contractors to make informed decisions, providing clear details on material grades and comprehensive performance specifications like noise levels (NC), airflow capacity, and pressure drop.
We ensure our products meet this high bar through rigorous testing in accordance with ASHRAE 70-2006 and ADC1062:GRD-84. Our development process harnesses the power of computational fluid dynamics (CFD) to innovate and improve, resulting in designs that maximize energy efficiency and airflow control.
We have manufactured premium linear slot diffusers (1-12 slot options) for the commercial HVAC industry since 1997. For personalized guidance tailored to your project’s needs, please contact our product specialists at +1-604-437-1527.
Videos
Showcase Video of Product - 2 Slots Linear Diffuser
Linear Slot Diffuser Smoke Test (Horizontal Throw) Video - 2 Slots
Videos of previous custom plenums
Our retail store showroom - Greater Vancouver, Canada
Let customers speak for us
I’m a returning customer for a few reasons... Sturdy construction, easy installation, the vents show up as ordered, and good communication. Highly recommend!
Quick shipping, product as advertised, would recommend.
I knew about the fair price and the product being in stock and off the shelf ready for shipment. I did not know or even expect -----
OUTSTANDING
Service
Product
Tracking
Delivery
Awesome, exactly as advertised.
I recently purchased linear air diffusers and couldn’t be more satisfied with the entire experience. The quality of the product is absolutely top-notch—sleek, durable, and designed to perfection. They added a modern and clean look to my space while performing exceptionally well.
There was a slight mix-up with my order, but I was incredibly impressed with how efficiently and professionally it was handled. The issue was resolved quickly and at no extra cost, showing their dedication to customer satisfaction.
Shipping was also impressively fast, and the diffusers arrived well-packaged and in perfect condition. I highly recommend these diffusers and this company for their excellent products and outstanding service!
Smooth communication from beginning till end. Highly recommend, very professional.
Great
Did a complete remodel of my condo and upgraded the vents to the linear.
Great quality at a good price !!!
Great quality at a good price !!!
