16"W X 22"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 17.75"W X 23.75"H] w20h20 built for durability and long

built for durability and long life in mind

Choose our premium HVAC grilles and registers for long-lasting durability

rust-free aluminum construction with smooth finished edges and counter-sunk screw holes (screws included)

875" width X 25

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16"W X 22"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 17.75"W X 23.75"H] w20h20 built for durability and long+ Product Details Size 16"w X 22"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 17. 75" width X 23. 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