28" X 10" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 30 5/8" X 12 5/8"] Color_Black Actual Filter Size – 7

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

These grilles and registers give you an extra measure of quality that are visible to your family members and house guests

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

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 Actual Filter Size – 7+ 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