20"W X 32"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 21.75"W X 33.75"H] w10h10 preventDefault()

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while the ingenious dial-controlled damper empowers you to effortlessly regulate airflow using your foot

Installation Location – Sidewall or ceiling

actual front end outer dimensions are 15

4" X 14" Brass Victorian Floor Register Grille - Modern Contempo Decorative Grate - HVAC Vent Duct Cover - Brass Plated

20"W X 32"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 21.75"W X 33.75"H] w10h10 preventDefault()+ Product Details Size 20"w X 32"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 21. 75" width X 33. 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