26"W X 22"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 27.75"W X 23.75"H] w18h18 Our coils have a a

Our coils have a a very high PSI burst pressure

Easy Unrestricted Air Flow For Your HVAC System

creating a quiet and efficient environment

positioning supply and return grills accordingly

26"W X 22"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 27.75"W X 23.75"H] w18h18 Our coils have a a+ Product Details Size 26"w X 22"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 27. 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