30" X 12" Steel Return Air Filter Grille for 1" Filter - Removable Frame - * Filter Included * [Outer Dimensions: 32 5/8" X 14 5/8"] ceiling actual front end outer dimensions

actual front end outer dimensions are approximately 24 5/8" width X 26 5/8" height

+ Product Description Enhance your ventilation system with our high-quality grilles and registers

High Quality Copper Coil Meets/Beats ASTM B280 Standard for Air Conditioning and Refrigeration (Made From C12200 - 99

actual front end outer dimensions are approximately 28 5/8" width X 34 5/8" height

actual front end outer dimensions are approximately 12 5/8" width X 32 5/8" height -

30" X 12" Steel Return Air Filter Grille for 1" Filter - Removable Frame - * Filter Included * [Outer Dimensions: 32 5/8" X 14 5/8"] ceiling actual front end outer dimensions+ 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.