Simple 100 Quiet Bath Exhaust Fan, 4" Duct - 100 CFM, 120V

With 100 CFM of airflow capability, the Simple 80 (SMPL100) bathroom exhaust fan offers high quality performance with wall or ceiling mount options. The product is powered by an Alternating Current (AC) motor to enable high energy-efficiency and long lasting reliability. Includes one (1) hanger bar to enable a multitude of installations. Features: * 100 CFM (47 L/s) @ 0.1 in. wg. (25 Pa) * Quiet operation * Low Profile Design – ideal for 2x4 joist construction and taller * Energy-efficient, permanently lubricated motor * Mount in the wall or in the ceiling * Built-in, soft-close backdraft damper * Includes one adjustable hanger bar to fit a multitude of applications * Duct connector included