25"W X 16"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 26.75"W X 17.75"H] 5in diameter Cut for precise installation and

Cut for precise installation and maximum use - the line finished is 164 ft

European: EN 10270-1-SM

+ Product Details Perfect Fit & Easy Sizing - Designed for a 32" x 20" OR 20" x 32" duct opening (measured at the opening)

+ Product Details Size – The 5" sheet metal 45-degree oval vertical duct angle is compatible with duct 5"

+ Product Details Size - 32"w X 6"h is the size for the duct opening measurement only

25"W X 16"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 26.75"W X 17.75"H] 5in diameter Cut for precise installation and+ Product Details Size 25"w X 16"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 26. 75" width X 17. 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