The Air King AK200LS is a powerful ventilating fan designed for use in bathroom/utility rooms. With a 6-inch diameter duct size, it efficiently removes stale air and odors from the space. This unit does not include lighting but excels in providing exceptional airflow with its 1-speed motor, delivering 200 cubic feet per minute (CFM) of fresh air circulation. The fan operates at a sound level of only 1.2 sones, ensuring quiet operation while maintaining optimal ventilation. Released on October 1, 2015, this Air King model boasts an impressive efficacy rating of 3.8 CFM/Watt, showcasing its energy-efficient design. Although it lacks additional features like dimming or motion sensing capabilities, the AK200LS focuses on its primary function—providing effective ventilation. With a sleek design and reliable performance, the AK200LS by Air King is an ideal choice for improving air quality in bathroom/utility rooms without compromising on style or functionality.