30" X 32" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 32 5/8" X 34 5/8"] 6" Diameter actual front end outer dimensions 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
30" X 32" Steel Return Air Filter Grille for 1" Filter Removable Frame [Outer Dimensions: 32 5 8" X 34 5 8"] 6" Diameter actual front end outer dimensions 4 X 12 Is CRFG2028 Width_14in actual front end outer dimensions are approximately 34 5 8" width X 10 5 8" height + Product Details Size – 24"w X 36"h is the size for the duct opening measurement only