Chef RFD902W is a ducted rangehood designed for efficient removal of cooking fumes and odors from your kitchen. Equipped with powerful dual fans, it offers three fan speed settings for customized airflow control. The rangehood features slide switch controls for easy operation of the fan and light. To maintain a clean and fresh kitchen environment, the grease filters should be cleaned every three to four weeks. The Chef RFD902W is your reliable partner in creating a pleasant cooking experience.