210 MAX Blower CFM fan helps quickly remove smoke and cooking odors from the air, Installs as 3-1/4 in. x 10 in. ducted with included duct connector and built-in damper, Simple to use rocker fan switch and separate rocker light switch offer easy control, Mitered sides and hemmed bottom for safety and good looks, 2 speed fan helps you tackle a variety of venting jobs, Top or rear exhaust option lets you connect the ductwork in the most convenient way for you, Externally vented range hood offers powerful performance for your cooking needs, Aluminum mesh filter is removable and dishwasher safe for easy cleaning and maintenance, Uses up to a 75-Watt in incandescent light to brightly illuminate the cooking area (bulb sold separately)