With Three Fan Speeds, This 400 Cfm Wall-Mount Kitchen Hood Provides The Right Ventilation For Every Meal You Prepare And Looks Good While Doing So. Long-Lasting Led Task Lighting Shines A Bright Light To Show You What'S Cooking, And A Dishwasher-Safe Grease Filter Traps Unwanted Grease And Odors, Washing Easily For Re-Use. The Range Hood'S Convertible Ventilation Means You Can Vent Vapors And Odors Outside Or Filter Them And Recirculate The Air, Depending On Your Kitchen Ventilation System Setup. When Venting At Low Speed, Sound Levels Can Get As Low As 44 Dba. FeaturesLed Task LightingBright, Long-Lasting Led Task Lighting Makes It Easy To See What You'Re Cooking.Dishwasher-Safe Grease FilterDishwasher-Safe Filters Trap Unwanted Grease And Odors And Wash Easily For Re-Use.In-Line Smart BlowerThe In-Line Smart Blower Can Be Installed As An Exhaust Motor In A Ventilation Hood Or As An In-Line Blower In The Attic Of Your Home For Added Noise Reduction.3-Speed, 400-Cfm FanThree Fan Speeds Provide The Right Amount Of Ventilation For Every Meal You Prepare.Convertible Ventilation (Recirculating Or Vented)Vent Vapors And Odors Outside Or Filter Them And Recirculate The Air, Depending On Your Kitchen'S Setup.44 Dba (.7 Sones) At Working SpeedKeep The Kitchen Quiet, Even When Venting At The Highest Speed. At Maximum Speed, Sound Level Is 69 Dba (5.5 Sones).#1 Selling Appliance Brand In The U.S.A.#1 Selling Appliance Brand In The U.S.A.