Filtered Supply Fans


Filter Fan, Wall Mounted


The wall mounted FF filter fan is designed for supply applications requiring low volumes of filtered air at low pressures. Each unit consists of a fan section, filter section and motor guard. The fan section includes a direct drive panel fan constructed of heavy-gauge steel and equipped with a statically and dynamically balanced Macheta® cast aluminum propeller.

The aluminum propeller is suitable for medium temperature ranges and mildly corrosive atmospheres. Propellers are equipped with malleable iron split taper bushings to assure perfect alignment and positive locking of the propeller to the shaft.

Sizes (propeller diameters)

  • 12 to 30 inches (305 mm to 765 mm)


  • Airflow to 5,370 CFM (9,100 m3/hour)
  • Static pressure to 0.5 inches w.g. (120 Pa)