10" X 6" Toe Kick Grille - HVAC Vent Cover [Outer Dimensions: 11.5 X 7.5] - Grey w6h6 and Diffusers 4 X 12 Is CRFG2028 Width_14in

and Diffusers

+ Product Details Size – 8" x 36" or 36" x 8" is the size for the duct opening measurement only

+ Product Description Maximize the efficiency of your ventilation system with our top-of-the-line HVAC grilles and registers

+ Product Details Size - 16"w X 10"h X 2"d (for duct opening measurement only)

Ideal for Walls & Ceilings: Designed for seamless installation in standard 20" X 20" duct openings

10" X 6" Toe Kick Grille HVAC Vent Cover [Outer Dimensions: 11.5 X 7.5] Grey w6h6 and Diffusers 4 X 12 Is CRFG2028 Width_14in and Diffusers + Product Details Size – 8" x 36" or 36" x 8" is the size for the duct opening measurement only