16" X 34" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 18 5/8" X 36 5/8"] w8h8 as the multidirectional design ensures

as the multidirectional design ensures consistent temperature control

actual front end outer dimensions are approximately 34 5/8" width X 27 5/8" height -

actual front end outer dimensions are approximately 12 5/8" width X 22 5/8" height

+ Why HVAC Premium

Actual Filter Size – 29 3/4"w x 11 3/4" x 1"

16" X 34" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 18 5/8" X 36 5/8"] w8h8 as the multidirectional design ensures+ Product Details Size 16"w X 34"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 18 5 8" width X 36 5 8" height Actual Filter Size 15 3 4"w x 33 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.