28" X 14" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 30 5/8" X 16 5/8"] w30h30 1-1/8” - 2334 PSI

1-1/8” - 2334 PSI

+ Product Details Size – 10" x 24" or 24" x 10" is the size for the duct opening measurement only

Easy Installation – Complete set of sponge gasket and mounting frame included

+ Product Details Size – 32"w X 22"h is the size for the duct opening measurement only

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28" X 14" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 30 5/8" X 16 5/8"] w30h30 1-1/8” - 2334 PSI+ Product Details Size 28"w X 14"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 30 5 8" width X 16 5 8" height 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. Our filter grille latch is easy to use on