The Air King LE600A is a powerful and efficient ventilating fan designed for range hoods. With its 10-inch diameter duct size, it ensures optimal air circulation in your kitchen. This model features a built-in lighting system, providing adequate illumination while you cook. The unit offers three or more speeds to choose from, allowing you to customize the airflow according to your needs. With an airflow of 200 CFM and a power factor of 0.9, this ventilating fan efficiently removes smoke, odors, and steam from your cooking area. It operates silently at just 0.3 sones, ensuring a peaceful cooking environment. The Air King LE600A's high efficacy of 3.9 CFM/W guarantees energy savings without compromising performance. Its luminaire efficacy reaches an impressive 76.9 lumens per watt, delivering excellent lighting output with its 500-lumen light source. This model was introduced on the market on January 6th, 2017 and