Keystone evaporative air coolers, also called swamp coolers, are intended for use in hot dry climates where the humidity is low (less than 60%). Evaporative air coolers can lower indoor temperatures by as much as 15 to 20°F by combining the natural cooling properties of water with a steady breeze from an efficient air moving system. Swamp coolers use nearly 75% less electricity than air-conditioners and use no ozone damaging refrigerants.
- 7.5 Liter indoor evaporative air cooler
- Control your comfort from anywhere in the room with the convenient remote control
- Electronic controls allow you to adjust the settings with ease
- Three cooling speed options
- Full Closing Louvers
- Programmable timer options
- Multiple air direction controls
- Auto air swing mode
- ⚠













Reviews
There are no reviews yet.