Keep bathrooms and other humid areas fresh and comfortable with this 110 CFM bathroom exhaust fan. Designed to reduce moisture, odors, and stale air, it provides effective ventilation while operating at a quiet 0.5 Sones. The built-in backflow prevention feature helps maintain consistent airflow and supports a healthier indoor environment.Constructed from durable, humidity-resistant plastic, this exhaust fan is built for long-term use in moisture-prone spaces. The compact 7.8 in. x 7.8 in. x 6.5 in. housing fits a 7.95 in. ceiling cutout for convenient installation. Powered by an AC motor with full copper ball bearings and overheat protection, it delivers stable performance and reliable operation. The IPX2 moisture-resistance rating makes it suitable for bathroom environments, while FCC Part 15B compliance supports safe and dependable use.Ideal for bathrooms up to 90 sq. ft., as well as laundry rooms and utility areas, this fan helps improve air circulation and reduce humidity buildup. The package includes a 1 m aluminum duct, 2 duct clamps, an exhaust port, 5 quick connectors, 4 mounting screws, and an installation manual for added convenience. This product includes a 30-day limited warranty.