The professional grade Cool Patio Water Misting system provides a cool environment from the heat for your favorite outdoor areas. This mega-system comes pre-assembled, complete with exclusive micro-mist nozzles that deliver a continuous stream of ultra-fine mist, and can cool the ambient temperature up to 30 degrees F. Once the mist touches the skin, it flash-evaporates on contact ensuring a mild climate in even the hottest environments. Choose from 10 feet(6 misting nozzles), 20 feet (11 misting nozzles), or 30 feet (16 misting nozzles) lengths. The Misting System features 1/2" UV resistant nylon braided hose that can be cut to fit. Also includes 10 ft of supply line (preassembled to the mist line) with attachment for spigot, and mounting brackets that are preassembled on the Mist Line with 2' spacing). 4 year warranty. Note: This system CANNOT be used in conjunction with a Booster Pump. It is designed to be used with Standard Household Water Pressure ONLY!