30" X 12" Steel Return Air Filter Grille for 1" Filter - Removable Frame - Black - [Outer Dimensions: 32 5/8" X 14 5/8"] fixed bar ensuring optimal circulation throughout your

ensuring optimal circulation throughout your space

+ Product Details Size - 30"w X 25"h is the size for the duct opening measurement only

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Designed for optimal air flow and lasting durability

30" X 12" Steel Return Air Filter Grille for 1" Filter - Removable Frame - Black - [Outer Dimensions: 32 5/8" X 14 5/8"] fixed bar ensuring optimal circulation throughout your+ Product Details Size 30"w X 12"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 32 5 8" width X 14 5 8" height Actual Filter Size 29 3 4"w x 11 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.