10" X 32" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 12 5/8" X 34 5/8"] Color_Aluminum No Sharp Surface Edges

No Sharp Surface Edges

High Quality – Rigid aluminum construction with counter-sunk screw holes (screws included) and no sharp edges

Designed for a 1" thick filter

+ Product Details Size – 18"w X 10"h is the size for the duct opening measurement only

And is classified as Class 1 Fire Proof - B1

10" X 32" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 12 5/8" X 34 5/8"] Color_Aluminum No Sharp Surface Edges+ 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