30" X 16" Steel Return Air Filter Grille for 1" Filter - Removable Frame - Black - [Outer Dimensions: 32 5/8" X 18 5/8"] 8in diameter actual front end outer dimensions

actual front end outer dimensions are approximately 26 5/8" width X 38 5/8" height -

Filter Size - 19

We pride ourselves on offering top-of-the-line products that meet the highest standards

actual front end outer dimensions are approximately 10 5/8" width X 22 5/8" height

actual front end outer dimensions are approximately 22 5/8" width X 42 5/8" height

30" X 16" Steel Return Air Filter Grille for 1" Filter - Removable Frame - Black - [Outer Dimensions: 32 5/8" X 18 5/8"] 8in diameter actual front end outer dimensions+ Product Details Size 30"w X 16"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 32 5 8" width X 18 5 8" height Actual Filter Size 29 3 4"w x 15 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.