20" X 18" 2-Way Air Supply Grille Steel HVAC Vent Cover with Damper, Wall/Ceiling Register, White Color_White + Product Details Size – 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
20" X 18" 2 Way Air Supply Grille Steel HVAC Vent Cover with Damper, Wall Ceiling Register, White Color_White + Product Details Size – 4 X 12 Is CRFG2028 Width_14in + Product Details Size – 34"w X 14"h is the size for the duct opening measurement only Ideal for Walls & Ceilings: Designed for seamless installation in standard 14" X 10" duct openings