14"x10" Stamped Face Steel Return Grille Vent Cover White Poweder Coating Without Frame Outside Dimension 15.75"x11.75" If your duct opening size

If your duct opening size is 10” x 4”

Adjustable blade allows all direction air deflection horizontally

Three Way Air Flow deflection Design

Whether you prefer to leave it fully open for optimal airflow or close it off completely to redirect extra heat or air conditioning to other rooms

Ceiling diffuser with all direction air deflection

14"x10" Stamped Face Steel Return Grille Vent Cover White Poweder Coating Without Frame Outside Dimension 15.75"x11.75" If your duct opening sizeThe Listed size 14"x10" is for inside duct opening measurement, actual outside dimension is 15. 75"x11. 75" Stamped Face Steel Construction with 1 2" fin spacing for high air flow Screws are included for easy installation White Powder coating with matte finish