25" X 34" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 27 5/8" X 36 5/8"] Width_20in 85" height

85" height

Actual Filter Size – 27 3/4"w x 15 3/4" x 1"

the actual front end outer dimensions are 8" in diameter

The grille comes with all necessary screws for a secure fit

actual front end outer dimensions are approximately 14 5/8" width X 38 5/8" height -

25" X 34" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 27 5/8" X 36 5/8"] Width_20in 85" height+ Product Details Size 25"w X 34"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 27 5 8" width X 36 5 8" height Actual Filter Size 24 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.