34" x 25" Steel Return Air Filter Grill for 1" Filter Removable Face/Door 16" Diameter and Diffusers

and Diffusers

+ Product Details Perfect Fit & Easy Sizing - Designed for a 36" x 30" OR 30" x 36" duct opening (measured at the opening)

+ Product Details Size - 26"w X 20"h X 2"d (for duct opening measurement only)

Achieve any 3D configuration with ease

our copper coil is not only reliable but also offers you flexibility in customization

34" x 25" Steel Return Air Filter Grill for 1" Filter Removable Face/Door 16" Diameter and Diffusers+ Product Details Size 34"w X 25"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 36 5 8" width X 27 5 8" height Actual Filter Size 33 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.