The Air King AK100LS6 is a ventilating fan designed for use in bathroom/utility rooms. With its 6-inch diameter duct size, it efficiently circulates air to maintain a fresh and comfortable environment. This model from the reputable brand Air King offers reliable performance with a single-speed operation. It has an airflow capacity of 100 CFM, ensuring efficient air circulation throughout the room. Featuring a sound level rating of 1.0 sones, this ventilating fan operates quietly, providing peaceful surroundings while effectively removing excess moisture and odors from the bathroom or utility room. The AK100LS6 does not include built-in lighting but excels at its primary function as a ventilation device. With an efficacy rating of 3.8 CFM/W, this fan demonstrates energy efficiency by maximizing airflow while minimizing power consumption. Although lacking additional features like dimming or motion sensing capabilities, it serves its purpose reliably and effectively. Released on October 1st, 2015, the AK100