Zephyr Revolution is a line of precision ceiling, inline, and wall-mount exhaust fans. Features direct drive EC motors, precision-tune centrifugal wheels, and a CFD optimized inlet for a high CFM per watt.
Optional accessories include motion sensors, a humidity sensor, and a ceiling radiation damper. Select models are ENERGY STAR certified. Meets requirements of UL507 and UL705 and AMCA certified for sound and air performance. UL listed for tubs and showers.