The all new Port-A-Cool Jet Stream 2400 portable evaporative cooling unit cools up to 2,000 square feet making it perfect for mechanic?s bays, work shops, large work areas, patios, decks .anywhere air conditioning is ineffective or cost prohibitive. The new model includes standard Port-A-Cool unit features that have made the name a trusted leader in portable evaporative cooling, even in high relative humidity conditions. The Port-A-Cool Jet Stream 2400 lowers temperatures 15 to 25 degrees Fahrenheit using tap water and 115 volts of electricity for an average utility cost of 79-cents per 8-hour period. The one-piece housing that eliminates leaks and rust, and premium quality KL Pads cooling media are just two of the features that make Port-A-Cool units a portable, powerful and practical cooling choice. This evaporative cooler performs best in dry, arid climates.?