This modern-design Whirlpool(TM) range hood features a 3-speed peripheral ventilation system with a maximum 400 CFM airflow, which effectively eliminates vapours, odours and smoke. Convertible venting allows you to choose between outward air filtration or air recirculation, depending on your home setup. The built-in noise reduction technology includes sound isolation that ensures operation at no more than 66 dBA at full speed, while the grease filters are fully removable and can be cleaned in the dishwasher for easy range hood maintenance. Finally, the integrated LED lights provide excellent visibility when using your cooktop. This 30" fingerprint-resistant stainless steel-finish range hood is backed by a 1-year limited warranty on parts and labour.