25" X 26" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 27 5/8" X 28 5/8"] w24h24 polished appearance that adds elegance

polished appearance that adds elegance to any room

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

Actual Filter Size – 7 3/4"w x 19 3/4" x 1"

+ Product Details Size - 36"w X 4"h is the size for the duct opening measurement only

+ Product Details Size – 4"w X 12"h is the size for the duct opening measurement only

25" X 26" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 27 5/8" X 28 5/8"] w24h24 polished appearance that adds elegance+ Product Details Size 25"w X 26"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 27 5 8" width X 28 5 8" height Actual Filter Size 24 3 4"w x 25 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.