36"W X 30"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 37.75"W X 31.75"H] Fixed Blades with Damper + Product Spec Sheet Floor

+ Product Spec Sheet Floor Register Spec Sheet

modern Victorian

Operating temperature from -40°f to +248°f [-40°c to +120°c]

+ Product Details Size - 12"w X 14"h is the size for the duct opening measurement only

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36"W X 30"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 37.75"W X 31.75"H] Fixed Blades with Damper + Product Spec Sheet Floor+ Product Details Size 36"w X 30"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 37. 75" width X 31. 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