12"W X 22"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 13.75"W X 23.75"H] 18in diameter Upgrade today for better performance

Upgrade today for better performance and cleaner air

actual front end outer dimensions are approximately 13

Works for all Air Conditioning applications including Ductless Mini-Split

+ Product Details Size - 32"w X 12"h is the size for the duct opening measurement only

Designed for both wall and ceiling applications

12"W X 22"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 13.75"W X 23.75"H] 18in diameter Upgrade today for better performance+ Product Details Size 12"w X 22"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 13. 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