Orbit Professional 12 ft. 3/8 in. Outdoor Misting Kit Cooling System 11760 12 ft. of misting coverage can be expanded up to 125 ft. with the addition of a booster pump (sold separately) 1/4 in. nozzle is constructed of brass and stainless-steel for long-lasting use Brass Slip-Lok fittings rotate 360 degrees for maximum directional options Connects to most standard garden hoses for convenience Flexible misting line cools outdoor areas by up to 20 degrees Fahrenheit