26" X 32" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 28 5/8" X 34 5/8"] return grille Customize effortlessly with a removable Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

Customize effortlessly with a removable face/door

+ Product Details Size – 10"w X 6"h is the size for the duct opening measurement only

providing maximum flexibility

+ Product Details Size – 20"w X 28"h is the size for the duct opening measurement only

rotate it to align with the square frame

26" X 32" Steel Return Air Filter Grille for 1" Filter Removable Frame [Outer Dimensions: 28 5 8" X 34 5 8"] return grille Customize effortlessly with a removable Compatible With Duct 7in Applications This sheet metal DDAG A 1212 Customize effortlessly with a removable face door + Product Details Size – 10"w X 6"h is the size for the duct opening measurement only