10"W X 24"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 11.75"W X 25.75"H] Copper Coil This grill comes in four

This grill comes in four different designs

+ Product Description This aluminum flex duct is intended to be used in heating

Its sleek contours bring a touch of modern sophistication to any room

+ Product Details Size – 4"w X 12"h is the size for the duct opening measurement only

10"W X 24"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 11.75"W X 25.75"H] Copper Coil This grill comes in four+ Product Details Size 10"w X 24"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 11. 75" width X 25. 75" height. Design Easy unrestricted airflow for your HVAC system 50 angled to provide maximum airflow. High Quality Solid stamped steel with counter sunk screw holes (screws included) and no sharp edges. Powder Coat Finish Smooth, shiny, scratch resistant, beautiful. Looks like it was just