USI Electric manufactures a line of bath fans and bath fan accessories that are ideal for moving air and pulling out moisture in personal or public restrooms. They maintain a normal humidity level and prevent mold, mildew, and odors from forming.
USI Electric Plastic Duct Adaptor Replacement Part for Bath Fans, 3-Inch Duct features:
- For use with USI bathroom exhaust fans that connect to 3-inch ducts.
- Replaces worn or broken duct adaptors on USI electric BF-503, BF-503BA, BF-703 and BF-703BA models.
- USI bathroom fan maintains a normal humidity level and prevent mold, mildew, and odors.