22" X 34" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 24 5/8" X 36 5/8"] Powder-Coated actual front end outer dimensions 4 X 12 Is CRFG2028 Width_14in

actual front end outer dimensions are approximately 10 5/8" width X 32 5/8" height

+ Product Details Size – 26"w X 10"h is the size for the duct opening measurement only

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+ Product Description Upgrade your HVAC system with our 5" Round Air Vent Supply Grille

actual front end outer dimensions are approximately 10 5/8" width X 20 5/8" height

22" X 34" Steel Return Air Filter Grille for 1" Filter Removable Frame [Outer Dimensions: 24 5 8" X 36 5 8"] Powder Coated actual front end outer dimensions 4 X 12 Is CRFG2028 Width_14in actual front end outer dimensions are approximately 10 5 8" width X 32 5 8" height + Product Details Size – 26"w X 10"h is the size for the duct opening measurement only