30" x 8" HVAC Return Air Grille - Plastic Never Rust Vent Duct Cover - For Wall & Ceiling w26h26 it effectively prevents unauthorized access

it effectively prevents unauthorized access

Plain Ends - Gives you the freedom to cut and flare at your own project needs

Actual Filter Size – 9 3/4"w x 13 3/4" x 1"

actual front end outer dimensions are approximately 27 5/8" width X 12 5/8" height

+ Product Details Size - 30"w X 16"h is the size for the duct opening measurement only

30" x 8" HVAC Return Air Grille - Plastic Never Rust Vent Duct Cover - For Wall & Ceiling w26h26 it effectively prevents unauthorized access+ Product Details Size 30"w X 8"h is the size for the duct opening measurement only, actual front end outer dimensions are 32" width X 10" height. High Quality High quality ABS plastic will never rust, no sharp edges & easy to clean Installation Location Sidewall and ceiling. Design Rigid gauge ABS plastic. Rigid gauge built for durability and long life in mind, but still light and handy. Powder coat finish. Smooth, scratch resistant, beautiful. Looks