10" X 32" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 12 5/8" X 34 5/8"] Return Grille and Diffusers

and Diffusers

High Quality – Solid rigid steel body for durability and reliability with dampers operable by switch for airflow directional control

Actual Filter Size – 17 3/4"w x 17 3/4" x 1"

+ Product Details Size - 26"w X 22"h is the size for the duct opening measurement only

10" X 32" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 12 5/8" X 34 5/8"] Return Grille and Diffusers+ Product Details Size 10"w X 32"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 12 5 8" width X 34 5 8" height Actual Filter Size 9 3 4"w x 31 3 4" x 1" High quality High quality solid stamped steel with counter sunk screw holes (screws included) and no sharp edges Location Sidewall and ceiling Design Removable door face for easy filter change & cleaning uses a 1" thick filter. Our filter