Details
High-Performance Perforated Diffusers for Quiet, Even Airflow
These 10x4 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.
HVAC contractors appreciate the reliable airflow control, while architects value the clean, modern profile. Professional installation recommended for peak performance.
- Duct Opening Size: 10x4" (please refer to submittal below for details)
- This unit requires perimeter fastening. Since fastener placement varies by installation, no pre-drilled holes are provided. The installer must determine and drill the holes on-site based on job-specific requirements.
- These perforated diffusers do not include fasteners.
- Dampers available as an add-on option. Please contact us for details.
- Commercial Grade
- Frame Material: solid extruded aluminum
- Panel Material: Galvanized Steel
- Finish: Powder coated in matte white
- Ships from Vancouver, Canada. Shipping to USA takes 2-7 business days after dispatch (depends on delivery address).
Submittal
Click here to download a high resolution of this submittal sheet

Videos
Showcase Video of Product & Demonstration of Damper Adjustment - Perforated Diffusers
Our retail store showroom - Greater Vancouver, Canada