Application
The HFWP 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 48 inches (304 mm to 1,219 mm)
Performance
Airflow to 41,000 CFM (69,659 m3/hour)
Static pressure to 1.5 inches w.g. (372 Pa)