
Details
- Sleek, Modern Profile: Designed with a crisp 24" x 2" nominal size and a defined 1" (25mm) opening for a minimalist aesthetic. (Detailed dimensions are in the diagram).
- Engineered for High-Capacity Airflow: Features a wider slot opening, a significant increase over the standard 19mm size. This design allows for a greater volume of air to pass through efficiently, making it ideal for high-demand commercial HVAC systems.
- Keep Ceilings Clean: Integrated sealing prevents escaped air, which stops ugly dust marks from forming on your ceiling and directs air efficiently.
- Built for Professional Use: Constructed with heavy-gauge 6063-T5 aluminum, fortified Tig welds, and a chip-resistant powder coat for unwavering reliability.
- Durable White Matte Finish: Renowned for its toughness, this matte white powder coat provides exceptional protection from scratches, resists corrosion, and maintains its color without fading.
- Streamlined, Invisible Install: Enjoy a flawless finish with no visible screws; mounting is handled discreetly on the interior edges. (Hardware not included).
- Customizable HVAC Integration: For ideal performance, combine with a matching plenum box (sold separately) designed for your specific needs. Watch our intro video.
- Fast Shipping to Your Door: Orders ship quickly from North America (Vancouver, Canada) and reach US addresses in just 2-7 business days.
Performance
Performance Data | ||
Flow Rate (CFM) |
Static Pressure (in.wg) | Noise Level (NC) |
87 |
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
Why 6063-T5 Aluminum is the Gold Standard for Your Linear Slot Diffuser
CFD Airflow Analysis Services for Smarter HVAC Design
The Hallmarks of a True Commercial-Grade Grille, Register, or Diffuser
For architects and engineers, "commercial grade" signifies a product backed by robust technical documentation that enables accurate system design. This essential data encompasses the full material specification and verified performance metrics, including detailed acoustical data (NC levels), pressure drop, and airflow rates.
Our commitment to this standard is verified through rigorous independent testing per ADC1062:GRD-84 and ASHRAE 70-2006. Furthermore, we employ advanced computational fluid dynamics (CFD) in our design process to enhance energy efficiency and optimize air dispersion performance.
With a legacy dating back to 1997, we have built our reputation on manufacturing premium linear slot diffusers (1-12 slot configurations) for demanding commercial environments. For assistance with your specific project requirements, reach out to our product experts at +1-604-437-1527.
Videos
Showcase Video of Product - 1 Slot Linear Diffuser
Demonstration of airflow direction adjustment - 1 Slot Linear Diffuser
How to insert a linear slot diffuser into a plenum
Linear Slot Diffuser Smoke Test (Vertical Throw) Video - 1 Slot
Linear Slot Diffuser Smoke Test (Horizontal Throw) Video - 1 Slot
Videos of previous custom plenums
Our retail store showroom - Greater Vancouver, Canada