Broan SP100 is a single-port in-line ventilator designed for continuous operation in homes up to 1500 sq. ft. It provides fresh air to the entire house, helping to improve indoor air quality and reduce stale air and pollutants. The ventilator can be installed in an attic, basement, or wall, and comes with mounting hardware for easy installation. The Broan SP100 is also equipped with a wiring adapter plate for quick and easy electrical connections. It features a powerful motor that delivers up to 100 CFM of airflow, ensuring efficient ventilation even in larger homes.