14" x 6" HVAC Return Air Grille - Plastic Never Rust Vent Duct Cover - For Wall & Ceiling Grilles + Product Details Size -

+ Product Details Size - 34"w X 14"h is the size for the duct opening measurement only

75" width X 29

+ Product Details Size - 14"w X 26"h is the size for the duct opening measurement only

actual front end outer dimensions are approximately 16 5/8" width X 38 5/8" height

Actual Filter Size – 35 3/4"w x 21 3/4" x 1"

14" x 6" HVAC Return Air Grille - Plastic Never Rust Vent Duct Cover - For Wall & Ceiling Grilles + Product Details Size -+ Product Details Size 14"w X 6"h is the size for the duct opening measurement only, actual front end outer dimensions are 16" width X 8" 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