8x8 White Premium Aluminum Linear Slot Diffuser – Modern Design (Duct Opening)
8x8 White Premium Aluminum Linear Slot Diffuser – Modern Design (Duct Opening)
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Will an 8x8 Fit Your Space?
| Feature | Specification |
|---|---|
| Duct Opening Size | 8" × 8" |
| Neck Size | 7-3/4" × 7-3/4" |
| Overall Face Size | 9-3/4" × 9-3/4" |
| Weight | 0.67 lb |
| Material / Finish | Alloy aluminum, white powder-coated (paintable) |
| Compatibility | Supply air, wall/ceiling |
| Included | Diffuser, Deflector Bar, screws, manual guide card |
Installation
- Remove your old cover and confirm the duct opening measures 8" × 8".
- Mount with the included screws through the hidden side holes.
- Use the Deflector Bar to set airflow direction.
Frequently Asked Questions
What size do I order — 8x8 or face size?
Order by duct opening size (8" × 8"). The face size (9-3/4" × 9-3/4") overlaps the opening.
Is this for supply air or return air?
Supply air, with adjustable airflow. For return air in this size, see our 8x8 return air grille.
Why does this have 4 slots instead of 2?
Larger duct openings use more slots to keep face velocity comfortable and reduce airflow noise — 4 slots spread the air across a wider face.
Can I install this on a ceiling?
Yes — mounts on walls or ceilings.
Is a black finish available?
This size is currently White only. See the full linear slot diffuser collection for Black options in other sizes.
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