10x10 White Premium Aluminum Linear Slot Diffuser – Modern Design (Duct Opening) 4 Slot ⚠️ CHECK SIZE BEFORE PURCHASE:

⚠️ CHECK SIZE BEFORE PURCHASE: Fits a 10" × 4" duct opening (measure the hole

Yes - sand lightly

If the opening is approximately 8" × 4"

What is the difference between a linear slot diffuser and a regular vent cover

and entryways still call for steel

10x10 White Premium Aluminum Linear Slot Diffuser – Modern Design (Duct Opening) 4 Slot ⚠️ CHECK SIZE BEFORE PURCHASE:CHECK SIZE BEFORE PURCHASE: This 10x10 linear slot diffuser fits a 10" 10" duct opening (the hole in your wall, ceiling, or floor not your old cover face). See the full 10x10 sizing guide Fits a 10" 10" duct opening measure the hole, not your old cover face. Drop in surface mount replacement no drywall, flooring, or duct modification required. Modern minimalist slot design for contemporary interiors and cleaner visual lines. Solid alloy aluminum rust