Easily vent smoke and odors with this 400 CFM Motor Class range hood that comes equipped with a 3-speed kitchen exhaust fan for powerful ventilation. This 30" wall mount range hood also comes with a detachable grease filter for convenient cleaning, LED range hood lights and a 65K BTU cooktop threshold. 3-Speed, 400 CFM Motor Class Helps remove smoke, odor and moisture with 400 CFM Motor Class hood venting that helps keep your kitchen clean. Three fan speeds provide the right amount of ventilation for every meal you prepare. Grease Filter Help trap unwanted grease and remove odors with a filter that unlatches from the hood so you can wash it with soap and water at the sink. LED Task Lighting Bright, long-lasting LED Task Lighting makes it easy to see what you’re cooking. 65K BTU Cooktop Threshold Handle the heat and cooking power of a gas cooktop with up to 65K total BTUs or any electric cooktop. 7.5 Sones Sound Level at high speed Stay focused on cooking and making memories in the kitchen, even when venting at the highest speed. Push Button Controls Control fan speed and cooktop lighting at the push of a button ADA Compliant Meets ADA Standards for Accessible Design Convertible Ventilation (Recirculating or Vented) A convertible design allows for installation that can be vented externally or internally. When internal venting, recirculation passes the air through charcoal filters (sold separately) to trap grease and odors before pushing the air back home. Optional Recirculation Kit (non-vented/duct-free) This hood can be installed without needing to vent outside. Recirculation passes the air through filters to trap grease and odors before pushing the air back into the home. Recirculation kit sold separately. Part number W11548459. 6" Round Damper Included Help regulate the flow of air through the chimney with the included 6" round damper (part number W10446915) Optional Chimney Extension Kit Extend chimney height for ceilings from 8'4" to 12'4" with the Optional Chimney Extension Kit. See installation instructions for details. Optional Chimney Extension Kit sold separately. Part number EXTKIT18FS.