Cool-Off. Com sells and installs the most advanced cooling systems in the world. Our systems carry both 1 year and 2 year warranties depending on the pump purchased. . . . . By far the best in the business. Our company has a strong commitment to quality, innovative product design, and customer service. We offer a wide range of cooling systems to accommodate the myriad of custom applications Required by our clients. Outdoor cooling systems have been effectively used in cooling applications for decades. These systems, When properly designed and installed, can provide cooling of outdoor temperatures by up to 30 degrees With virtually no noticeable increase in the relative humidity. Applications will include restaurants, theme Parks, hotels and resorts, spectator arenas, tennis courts, golf facilities, boats and RVs, fountains, Waterfalls, and patios, etc. By using 70 Bar, atomizing the water droplets to a size as small as 5 microns (5 millionths of a meter) in Diameter is possible. At this level, 'flash evaporation' occurs reducing the ambient temperature. This process, Known as 'Thermal Dynamics', is effective because water requires energy (600 calories of heat to evaporate 1 gram of water) to evaporate. This energy exchange results in reduced temperatures.