10x4 Steel Brown Floor Register (Pack of 2) - 2-Way Airflow (Duct Opening) ALSD It works especially well in

It works especially well in bedrooms

Clean the filter regularly — monthly in high-dust or pet homes — to maintain optimal performance

Use the duct opening—not the old cover face—as your source of truth

mount the new diffuser

apply felt pads to the underside frame corners during installation

10x4 Steel Brown Floor Register (Pack of 2) - 2-Way Airflow (Duct Opening) ALSD It works especially well inCHECK SIZE BEFORE PURCHASE: Fits a 10" 4" duct opening (measure the hole, not the old cover). Please check the Sizing Guide below for overall dimensions. Drop in floor replacement for any 4 10 floor duct opening no remodeling required. Solid steel construction heavy gauge, walkable, and built for normal residential foot traffic. 2 way airflow design dual deflector surface spreads conditioned air in both directions simultaneously. All steel lever