8"W X 16"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 9.75"W X 17.75"H] w18h18 + Product Description Upgrade your

+ Product Description Upgrade your HVAC system with a high-quality aluminum return grille designed for a clean

Installation Location – Sidewall and ceiling

+ Product Details Size - 10"w X 14"h is the size for the duct opening measurement only

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

8"W X 16"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 9.75"W X 17.75"H] w18h18 + Product Description Upgrade your+ Product Details Size 8"w X 16"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 9. 75" width X 17. 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 waxed.