8"W X 8"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 9.75"W X 9.75"H] Return reducing electric bills and extending

reducing electric bills and extending HVAC machine lifespan

Installation is hassle-free

+ Product Details Size – 14" X 4" is the size for the duct opening (floor/vent hole) measurement only

75" width X 37

Designed for optimal air flow and lasting durability

8"W X 8"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 9.75"W X 9.75"H] Return reducing electric bills and extending+ Product Details Size 8"w X 8"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 9. 75" width X 9. 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.