Air King AK100L Exhaust Fan, 0.6 A, 120 V, 100 cfm Air, 2.5 Sone sones, 4 in Duct, White

The quiet exhaust fan series features an energy efficient fluorescent light with a contoured low profile grill, a moonstone glass lens and a night light. All can be wired to operate separately and the electronically balanced centrifugal blower wheel assures maximum ventilation at minimum sound. Spring loaded damper protects against back drafts. UL listed for installation over a tub or shower on a GFCI circuit. HV12100 Certified. Standard 26 W maximum compact fluorescent 4 pin quad tube lamp, 7 W night light, Motors suitable for continuous operation. 4 in metal duct collar with back draft damper provides a solid ducting connection and prevents drafts from entering the room. White polymeric grill 11 in x 13-3/4 in. Polymeric dual blower wheel. (Use Orgill Sku 544.6042 for replacement bulb).