The Vevor 8" wall-mount exhaust fan is designed to improve airflow in spaces such as kitchens, garages, attics, basements, workshops, and chicken coops. It delivers 576 CFM airflow with a 55W motor for efficient ventilation and low energy use. The steel construction is built for everyday operation, and the integrated on/off switch makes control simple. A backdraft damper helps reduce reverse airflow and outside air intrusion. This compact fan is suited for removing smoke, humidity, and stale air from indoor spaces.