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 you can't go wrong with

you can't go wrong with this decorative grill

+Why Hvac Premium HVAC Premium has been providing superior quality service for many years

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

including Ductless Mini-Split

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 you can't go wrong with+ 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.