Aero Pure Aero Pure Continuous Run Multiple Speed 50-110 CFM Bathroom Fan with Motion and Humidity Sensor Energy Star White

Multiple speeds- Airflow is adjustable from a continuous low of 0/50 CFM; you choose the high CFM setting- 60-70-80-90-100-110 to meet your specific ventilation needs. Energy saving DC brushless motor designed for increased performance, long life, and low noise levels of 1.0 Sones. User-adjustable humidity sensor responds to change in humidity above adjustable set point (50-100% relative humidity). HVI listed, ENERGY STAR qualified, CA Title 24, and ASHRAE 62.2 compliant. ETL/cETL listed for use in tub/shower enclosure when used with GFCI branch circuit wiring. Housing Dimensions: 10.31 x 7.5 x 10.39: Grille Dimensions: 13 x 13. Full six year warranty.