VENMAR VENTILATION 4 inch 110CFM 0.9Sone FLEX DC Series Fan with LED Light, White

This patent-pending series marks a revolution of our mid-range ventilation fans with LED lights. It gives professionals the flexibility to handle new construction or room-side retrofit installations from one hard-working product line with a full range of operating points. Innovations include foldable mounting ears and new damper and housing technology that improve building airtightness like never before. They also include selectable settings of 50, 80 or 110 CFM.