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Evaporative Cooler

On Site’s Evaporative Cooler is simply a large version of our misting fan. This large misting fan can produce your structure or special event with a cooling option that doesn’t require an enclosure or air conditioning. Simply fill the water tank and plug the evaporative cooler in to provide a constant mist with serious cooling power.


  • Needs only tap water and electricity to operate
  • Highly efficient – no water is wasted
  • On wheels for easy movement
  • Air that is dispensed is as cool as 26 degrees cooler than incoming air
  • Filters air as it is cooled

The Evaporative Cooler Available in:

  • Minneapolis/ St. Paul, Minnesota
  • Rochester, Minnesota
  • Mankato, Minnesota
  • St. Louis, Missouri
  • Omaha, Nebraska
Evaporative Cooler
Description Specification
Belt Drive 1HP/ 2 speed
Fan 17,600 high/ 11,300 low
Motor 1HP/ 120v/ 5 Amps
Pump 1/6HP/ 120v/ 5 Amps
Watts 1176W
Dimensions 36″D x 75.5″W x 79″H