Quickly move odors and steam away from the cooktop's surface with two levels of ventilation that recirculate air up to 220 CFM. Incandescent lighting helps with cooktop visibility. Enjoy fresher air with the replaceable carbon charcoal recirculation filter, which captures odors and helps filter recirculated air from the exhaust fan. Easily clean the aluminum grease filter by putting it in the dishwasher. Designed to fit a variety of installation needs, it can be configured for ducted or ductless venting.