28" X 10" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 30 5/8" X 12 5/8"] Color_Black Crafted meticulously from high-quality steel

Crafted meticulously from high-quality steel

+ Product Description This aluminum flex duct is intended to be used in heating

actual front end outer dimensions are approximately 20 5/8" width X 16 5/8" height

Actual Filter Size – 7 3/4"w x 13 3/4" x 1"

With a 6" diameter for the duct opening measurement

28" X 10" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 30 5/8" X 12 5/8"] Color_Black Crafted meticulously from high-quality steel+ Product Details Size 28"w X 10"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 30 5 8" width X 12 5 8" height Actual Filter Size 27 3 4"w x 9 3 4" x 1" High Quality High quality solid stamped steel with counter sunk screw holes (screws included) and no sharp edges Installation Location Sidewall and ceiling Design Removable door face for easy filter change & cleaning uses a 1" thick filter. Our