28" X 14" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 30 5/8" X 16 5/8"] w30h30 padding: 18px

padding: 18px

actual front end outer dimensions are approximately 12 5/8" width X 18 5/8" height

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

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actual front end outer dimensions are approximately 30 5/8" width X 14 5/8" height

28" X 14" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 30 5/8" X 16 5/8"] w30h30 padding: 18px+ 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