6"W X 20"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 7.75"W X 21.75"H] Aluminum our carefully crafted products offer

our carefully crafted products offer superior performance

+ Product Details Size – 20"w X 10"h is the size for the duct opening measurement only

Design – Removable face for cleaning and access to damper - wooden damper for airflow shutoff control

High Quality – Solid rigid steel body for durability and reliability with dampers operable by switch for airflow directional control

6"W X 20"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 7.75"W X 21.75"H] Aluminum our carefully crafted products offer+ Product Details Size 6"w X 20"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 7. 75" width X 21. 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.