broan 30 built in power pack insert bbn1303ssMaintain superb air quality in your kitchen with this Broan under cabinet power pack insert. The integrated one piece design fits flush with the underside of your cabinets to maintain clean air without taking up space. With 300 cubic feet per minute (CFM) of venting power, smoke and odours are efficiently cleared from the kitchen. Meanwhile, the hood's quiet 3 sone operation allows conversation to flow freely as the hood is running. Energy efficient