32" X 36" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 34 5/8" X 38 5/8"] w28h28 accordion-item { margin-bottom: 16px

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customize cuts and flares as needed

strong aluminum construction with smooth finished edges for easy and safe use

875" width X 11

32" X 36" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 34 5/8" X 38 5/8"] w28h28 accordion-item { margin-bottom: 16px+ Product Details Size 32"w X 36"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 34 5 8" width X 38 5 8" height Actual Filter Size 31 3 4"w x 35 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.