24" X 8" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 26 5/8" X 10 5/8"] Powder-Coat Actual Filter Size – 29

Actual Filter Size – 29 3/4"w x 11 3/4" x 1"

designed for optimal airflow and efficiency

75" width X 37

Actual Filter Size – 27 3/4"w x 25 3/4" x 1"

24" X 8" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 26 5/8" X 10 5/8"] Powder-Coat Actual Filter Size – 29+ Product Details Size 24"w X 8"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 23 5 8" width X 7 5 8" height High quality High quality solid stamped steel with counter sunk screw holes (screws included) and no sharp edges Design Removable door face for easy filter change & cleaning uses a 1" thick filter. Our filter grille latch is easy to use on your fingers and requires no screwdriver to