Application
The HFWPQ Filtered Power Roof Ventilator is designed for clean air applications for supply service. Units include either permanent, washable, aluminum mesh filters or an optional throwaway type.
Sizes (wheel diameters)
12 to 24 inches (304 mm to 609 mm)
Performance
Airflow to 75,000 CFM (127,425 m3/hour)
Static pressure to 1 inches w.g. (248 Pa)