10x6 White Steel 2-Way Air Register (Pack of 4) (Duct Opening) 12x12 closed to block air from

closed to block air from unused rooms

14x6 air return grille with pre-filter

Duct opening size: 10" × 4" (this is what you measure)

and other debris from falling into your ductwork

and no remodeling

10x6 White Steel 2-Way Air Register (Pack of 4) (Duct Opening) 12x12 closed to block air fromCHECK SIZE BEFORE PURCHASE: The 10" 6" listing refers to your duct opening the hole in your wall or ceiling. Drop in replacement for any 10" 6" wall or ceiling duct opening no remodeling required. Solid steel construction won't crack, warp, or yellow like plastic registers. 2 way airflow lever open, close, or redirect supply air with a finger flick. Wall and ceiling compatible one register, two install scenarios. Classic white powder coated finish