8x14 White Premium Aluminum Linear Slot Diffuser – Modern Design (Duct Opening)
8x14 White Premium Aluminum Linear Slot Diffuser – Modern Design (Duct Opening)
Buy more, save more
- Buy 3+ items Save 7%
- Buy 5+ items Save 10%
- Buy 10+ items Save 15%
Discount is automatically applied at checkout when eligible.
Couldn't load pickup availability
Will an 8x14 Fit Your Space?
| Feature | Specification |
|---|---|
| Duct Opening Size | 8" × 14" |
| Neck Size | 7-3/4" × 13-3/4" |
| Overall Face Size | 9-3/4" × 15-3/4" |
| Weight | 2.95 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" × 14".
- 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 — 8x14 or face size?
Order by duct opening size (8" × 14"). The face size (9-3/4" × 15-3/4") overlaps the opening.
Is this for supply air or return air?
Supply air, with adjustable airflow. For return air, see the Return Air Vents collection.
Is this the largest size available?
It's one of the largest sizes in the line, alongside 12x12 and 8x12.
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.