The Greenheck SP-B90-QD Bathroom Exhaust Fan with Grille is a low-profile, energy-efficient ceiling exhaust fan designed for residential, multifamily, and hotel HVAC ventilation systems. Operating on a 115V power supply, it uses a direct-drive motor and centrifugal blower wheel to remove humid, stale air, and unwanted odors from bathrooms, helping maintain a comfortable indoor environ... https://www.partshnc.com/greenheck-sp-b90-qd-bathroom-exhaust-fan-w-grille-115v