Roof Exhaust Fan Extractor Fan Ventilator For Attic Greenhouse 171CFM 2500RPM
Maximum Airflow Value 171CFM. Powerful Ventilation: This TSK-RF100/TSK-RF150/TSK-RF200 Roof Mounted Fan with a speed of 2500 RPM can create 171CFM/636CFM /897 CFM air flow, efficiently circulating fresh air to achieve optimal ventilation.