8" X 34" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 10 5/8" X 36 5/8"] ceiling + Product Details Size – 4 X 12 Is CRFG2028 Width_14in

+ Product Details Size – 26"w X 14"h is the size for the duct opening measurement only

+ Product Details Size - 8"w X 32"h is the size for the duct opening measurement only

this floor register seamlessly combines durability and design

actual front end outer dimensions are approximately 18 5/8" width X 36 5/8" height

+ Product Details Size - 22"w X 14"h is the size for the duct opening measurement only

8" X 34" Steel Return Air Filter Grille for 1" Filter Removable Frame [Outer Dimensions: 10 5 8" X 36 5 8"] ceiling + Product Details Size – 4 X 12 Is CRFG2028 Width_14in + Product Details Size – 26"w X 14"h is the size for the duct opening measurement only + Product Details Size 8"w X 32"h is the size for the duct opening measurement only