Manufacturer of evaporative coolers for residential, commercial, and industrial use in the United States. The company offers whole house, window, mobile, personal portable, commercial and industrial, and garage coolers. It also provides accessories, including thermostatic control and automatic drain pump products. Its products are offered through wholesalers, contractors, and retailers. Its products and brands are sold by key retail customers such as Home Depot, K Mart, Sears and Wal-Mart.