36"W X 28"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 37.75"W X 29.75"H] 8in diameter height: 20px

height: 20px

Operating from -40°F to +248°F

Each grille is carefully packaged with cardboard backing to prevent damage during shipment

+ Product Details Size - 22"w X 10"h is the size for the duct opening measurement only

Its removable face allows hassle-free cleaning

36"W X 28"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 37.75"W X 29.75"H] 8in diameter height: 20px+ Product Details Size 36"w X 28"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 37. 75" width X 29. 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