RKF 505 Portable Evaporative Cooler

Stay cool and comfortable at less that a quarter of the cost of air-conditioning.  The RKF 505 swamp cooler uses the natural cooling properties of evaporating water to cool 85-95 degree ambient air by 15 degrees.  It does this without using complicated, expensive compressors, condensers, evaporator coils and hazardous refrigerant.  You enjoy comfort and savings with an RKF 505.


  • No installation or set up cost
  • Over 75% less electricity consumption than air-conditioning
  • Small space requirement – occupies just 27” by 26” of floor space
  • Heavy duty construction – Durable and Reliable
  • Auto-louvers can independently spread cool air vertically and horizontally
  • Casters permit easy movement
  • No hazardous refrigerant, less energy consumed


Power 120vAC
Power consumption 520 Watts
Air Flow (Max.) 5,300 CFM
Fan Speeds 3
Temperature Drop – Inlet
to Outlet side at 40% Humidity
and Temperatures 85-95°F
Water Tank Capacity 13.2 Gallons
Safety Features Fuse, Low Water Monitor,
Motor Overheat Protection
Dimensions (H x W x D) 61.6” x 26.8” x 25.8”