Portable Evaporative Coolers


CFM: 3,100

These portable evaporative coolers combine the low operating costs your customers want with rental-ready features to protect your investment.

Water from an onboard tank is pumped to the top of a filter-like cooling pad. Then, a 3100 CFM fan pulls warm, environmental air over the filter and pushes out air with a cooling effect 30+ feet.


Rental-ready Features

  • Automatic pump shut-offs prevents pump burnout when water runs out
  • Quiet operation at less than 60 dB
  • Adjustable with louvers that allow airflow to be adjusted up or down
  • Option to set run time

Low operating cost

  • 10-gal water tank provides 3-4 hours of runtime with easy to read water level display
  • Convenient garden hose connection for continuous fill
  • Operates from standard circuits with low amp draw and safe GFCI connection


Portable Evaporative Cooler PC-31
Coverage Area 950 sq. ft.
Airflow Delivery 3,100 CFM
Fan Motor 1/5 H.P. 115 V 3 Speed
Power Requirement 115 V
Amps 2.8
Water Tank Capacity 10.3 gal.
Run Time Per Tank 3-4 hours
Max Water Connection Pressure 50 PSI
Unit Dimensions 38" H x 24" W x 17" D
Unit Weight 45 lbs
Warranty One Year Warranty


Additional parts & accessories are available here.


Schematics, setup instructions, and more for PC-31 Portable Evaporative Coolers.