34" X 8" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 36 5/8" X 10 5/8"] Supply Grille Total outer size of this Compatible With Duct 7in Applications This sheet metal DDAG-A-1212
Yard notes & kiln story
Description
Total outer size of this grille is
+ Product Details Size - 25"w X 28"h is the size for the duct opening measurement only
Actual Filter Size – 23 3/4"w x 17 3/4" x 1"
+ Product Details Size – 20" x 20" is the size for the duct opening measurement only
ensuring it arrives in perfect condition
34" X 8" Steel Return Air Filter Grille for 1" Filter Removable Frame [Outer Dimensions: 36 5 8" X 10 5 8"] Supply Grille Total outer size of this Compatible With Duct 7in Applications This sheet metal DDAG A 1212 Total outer size of this grille is + Product Details Size 25"w X 28"h is the size for the duct opening measurement only