Styled range hood with professional, high CFM performance. For use over pro-style cooking equipment. Fully enclosedbottom allows for easy cleaning. Brilliant halogen lighting provided by 4-50W GU10 halogen bulbs (included). Four levellight settings with last setting memory and transitional "theater style" lighting which gradually intensifies lighting. "HeatSentry" detects excessive heat and automatically adjusts blower speed to high. 30 in. wide, Painted finish. Ducted installation only High Speed 400 CFM, 8.0 sones (Vertical venting); 500 CFM, 8.5 sones (Horizontal venting) Low Speed 150 CFM, 0.9 sones (Vertical venting); 160 CFM, 0.9 sones (Horizontal venting) Under cabinet mounting with sleek styling 3-speed blower plus boost Stainless steel micro-mesh grease filters (dishwasher safe - included) "Clean Filter Now" indicator light lets you know when to clean the grease filters Bright halogen lighting (bulbs included) Night-light feature 30"W x 5.125"H x 21.5"D