36" x 25" Steel Return Air Filter Grill for 1" Filter Removable Face/Door Round Pipe compatible with duct 8" |

compatible with duct 8" | 10-Pack of 2' pipe – 20 foot length when connected – 30 gauge thick & made of thick & durable galvanized sheet metal

75"H – fits a 20" X 4" duct opening

+ Product Details Size - 16"w X 22"h X 2"d (for duct opening measurement only)

it’s far from ideal replacing refrigeration or HVAC line set covers without a good old reliable line set cutter

actual front end outer dimensions are approximately 30 5/8" width X 24 5/8" height

36" x 25" Steel Return Air Filter Grill for 1" Filter Removable Face/Door Round Pipe compatible with duct 8" |+ Product Details Size 36"w X 25"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 38 5 8" width X 27 5 8" height Actual Filter Size 35 3 4"w x 24 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.