... in-1,heater,ventilation and light 3.Longlife ball bearing motor Bathroom fan with light BPT10-90HLModel: BPT10-90HL90CFM,150m3 ... 2.Funtion 3-in-1,heater,ventilation and light.3.Longlife ball bearing motor.4.Energy saving ... Enclosed housing design use high quality metal sheet with professional manufacture,surface is powder coating,resistance ... ),suitable for 80-110Sq.Ft. Bathroom fan with light BPT10-90HL