... 3-in-1,heater,ventilation and light 3.Longlife ball bearing motor Bathroom fan with light BPT10-90HLModel: BPT10-90HL90CFM,150m3/h ... to 90CFM.2.Funtion 3-in-1,heater,ventilation and light.3.Longlife ball bearing motor.4.Energy saving. 1.North ... low power consumption,low temperature-rising,environmental,over-heat protection device in design,achieve to free maintenance,long life and high ...