The Fantech PB270L72 is a powerful ventilating fan designed specifically for bathroom and utility room use. With its 6-inch diameter duct size, it efficiently removes stale air and odors while promoting fresh airflow. This model, manufactured by the renowned brand Fantech, features a sleek design that seamlessly blends into any space. One notable feature of the PB270L72 is its built-in lighting system, providing illumination to enhance visibility in the area. The fan boasts an impressive airflow capacity of 260 cubic feet per minute (CFM), ensuring optimal ventilation performance. Operating at just one speed setting, this unit operates silently with zero sound level measured in sones. With an efficacy rating of 3.9 CFM/watt, this ventilating fan demonstrates exceptional energy efficiency. Although it does not have additional airflow or efficacy settings available, its single-speed operation ensures consistent performance. Released on May 15th, 2015, this model has been on the market for several years now and