32"W X 32"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 33.75"W X 33.75"H] fixed bar + Product Details Size – Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

+ Product Details Size – 30"w X 8"h is the size for the duct opening measurement only

heat pump and centralized air ducted units

actual front end outer dimensions are approximately 17

Pressure Rating: 2100 to 7000 PSI

actual front end outer dimensions are approximately 32 5/8" width X 22 5/8" height

32"W X 32"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 33.75"W X 33.75"H] fixed bar + Product Details Size – Compatible With Duct 7in Applications This sheet metal DDAG A 1212 + Product Details Size – 30"w X 8"h is the size for the duct opening measurement only heat pump and centralized air ducted units