12x6 White Premium Aluminum Linear Slot Diffuser – Modern Design (Duct Opening) ALSD 12x6 black aluminum linear slot

12x6 black aluminum linear slot diffuser

The built-in damper lever sits fully flush between the aluminum slats at every position

which helps balance heating and cooling across your home

this 12x2 linear slot diffuser fits

12x6 White Premium Aluminum Linear Slot Diffuser – Modern Design (Duct Opening) ALSD 12x6 black aluminum linear slotCHECK SIZE BEFORE PURCHASE: This 12x6 linear slot diffuser fits a 12" 6" duct opening (the hole in your wall, ceiling, or floor not your old cover face). See the full 12x6 sizing guide Fits a 12" 6" 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