Evaporative Air Cooling Systems consume only one-fourth of the electrical energy required to operate a refrigerated air conditioning unit. These Air Cooling Systems use evaporative cooling method that produce effective cooling by combining a natural process of water evaporation with a simple, reliable air-moving system. These Air Cooling Systems are precision-engineered and easy to operate. Evaporative Air Cooling Systems are available in a sturdy construction that ensures optimum performance for longer period of time.