The Broan XB50 is a powerful ventilating fan designed for use in bathroom and utility rooms. This fan has a 6-inch diameter duct size, making it suitable for most standard installations. As a product of the reputable brand Broan, you can trust its quality and durability. With an airflow capacity of 50 cubic feet per minute (CFM) and a single speed setting, this fan effectively removes moisture and odors from your space. It operates quietly at just 0.3 sones, ensuring minimal disruption to your surroundings. Although it does not include lighting features, the XB50 excels in performance. It boasts an efficacy rating of 11.8 CFM/watt, indicating its energy efficiency. Released on the market on March 15th, 2012, this ventilating fan provides reliable ventilation that meets your needs without compromising style or functionality. Its sleek design seamlessly blends into any decor while improving air quality efficiently. Please note that additional information regarding power factor, sound