The Broan SSQTXE110 is a ventilating fan designed for bathroom and utility room use. With a 6-inch diameter duct size, it efficiently removes air from the space to maintain optimal ventilation. This model, manufactured by Broan, features one speed setting and has an airflow capacity of 110 cubic feet per minute (CFM) with an efficacy rate of 4.2 CFM/watt. The sound level is rated at 0.6 sones, ensuring quiet operation while effectively eliminating odors and moisture. This ventilating fan does not include lighting capabilities or any additional special features such as dimming or motion sensing technology. It was introduced to the market on October 1st, 2015. Please note that some specifications such as power factor, light output lumens, life source life hours, total input power watts, lighting technology used, ventilating fan features, color rendering index (CRI), MERV rating of in-line fan filter, correlated color temperature