Broan Humidity Sensing Ventilation Fan With Led Light, 80 CFM, Effective Ventilation To Remove Moisture And Reduce The Risk Of Mold Or Mildew In Most Full Baths, 0.8 Sones For Ultra Quiet Performance, You Might Not Notice It'S On, Bright 3500K Energy Efficient Led Lighting To Help Illuminate Your Room, Sensaire™ Humidity Sensing Technology, Senses Humidity Up To 4X Faster Than The Competition, Retrofit Installations Can Be Done Entirely From The Room-Side, No Attic Access Required. This Means A Faster, Easier Installation, Ezduct™ Connector Can Be Installed From The Room Side, With No Attic Access Required, Trueseal™ Damper Technology Reduces Air Leakage Up To 50% Foldable Mounting Ears Allow For Easy Installation In Both New Construction And Room-Side Replacement Applications Energy Star® Certified Product, Ul Listed For Use Over Tubs And Showers With A Gfci Circuit, Powerful Enough For Rooms Up To 75 Sq. Ft., Brighter White Grilles Blend In To Match The Most Common Ceiling Paint, Permanently Lubricated Ac Motor Engineered For Continuous Operation, Dims: H-9 1/4" W-10" L-5 3/4", Weight: 9 Lbs, Mfg. Box, Made in USA