Perma Loading Dock Fans

Perma Tech high capacity fan provides powerful ventilation and cooling solution for the dock, warehouse or trailer. Each fan is supplied with a “Y” cord that enables the fan to be used separately or in conjunction with most Perma dock light heads and is available in 40” or 60” arm lengths.

This heavy duty fan can be mounted up and out of the way and still direct airflow in any desired direction. Featuring a low vibration, 18” fan, this system can move over 3,000 cubic feet of air per minute.


  • 3-speeds
  • High output fan provides a safer and more comfortable environment for warehouse workers
  • Durable design and construction for reduced maintenance costs.
  • Arm design allows the fan to be mounted out of the way
  • Provides adjustable airflow
  • Easy to install
  • UL and cUL listed