10x8 White Premium Aluminum Linear Slot Diffuser – Modern Design (Duct Opening) 12x12 Confirm the duct opening measures

Confirm the duct opening measures 12" × 6"

⚠️ CHECK SIZE BEFORE PURCHASE: This 12x4 linear slot diffuser fits a 12" × 4" duct opening (the hole in your wall

This 12x8 aluminum vent cover is designed to fit a standard 12" × 8" duct opening (also listed as a 8x12 wall register or 8 x 12 vent cover)

Floor installation in zero-traffic locations only - not suitable for any walking surface

ASTM B117 salt spray tested for corrosion resistance

10x8 White Premium Aluminum Linear Slot Diffuser – Modern Design (Duct Opening) 12x12 Confirm the duct opening measuresCHECK SIZE BEFORE PURCHASE: This 10x8 linear slot diffuser fits a 10" 8" duct opening (the hole in your wall, ceiling, or floor not your old cover face). See the full 10x8 sizing guide Fits a 10" 8" 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