The Whirlpool 30 inch under cabinet range hood offers up to 265 CFM of airflow to remove smoke, grease and odors from the kitchen, while operating at a noise level of 65dBA at its highest setting with recirculation on. Grease filters are easy to remove and dishwasher safe. LED task lighting illuminates your cooktop for easy visibility. With a non-vented design, this hood can be installed anywhere and is perfect for residences that can not vent outside. FIT System The FIT system eliminates measuring, cutting and trim for a perfect fit every time2. 0.5 Sones at Working Speed Keep noise down in the kitchen with the quiet operation of 65 dBA (5.2 sones)3 at the hood's highest speed with a recirculation option. Dishwasher-Safe, Full-Width Grease Filters Dishwasher-safe filters trap unwanted grease and odors and wash easily for reuse. Powerful 3-speed, 265 CFM Motor Class4 Three fan speeds provide the right amount of ventilation for every meal you prepare. 4Based on 3-1/4" x 10" rear exit. Performance varies based on installation. LED Task Lighting LED lighting designed to last longer than standard incandescent light bulbs. Recirculation (Non-Vented/Duct-Free) By not having to connect to outside air, this hood can be installed almost anywhere, including a condo. Recirculation happens through filters to help keep the air fresh. #1 Selling Appliance Brand in the U.S.A. 5 Based on 12-month average of unit sales. Refrigeration, Cooking, Dishwashers and Laundry appliances. TraQline 2016.