Discover this outdoor misting cooling system. It includes a 12-Volt DC 60-Watt 5L/Min self - priming sprayer water pump, an 18.5M/60.69 ft. misting line with filter, 20 brass misting nozzles, and more. The water pump has a size of 16.5 x 10 x 6cm (6.69 in. x 3.82 in. x 2.36 in.), a working pressure of 0.8MPa, and a flow rate of 5L/min. Made of PE food - grade materials and brass nozzles with American standard size, it's energy - efficient and uses less water. You can connect it directly to a water hose without the pump, or use the pump when pressure is low. It's suitable for gardens, courtyards, shopping malls, and factories to cool, deodorize, and suppress dust, bringing comfort and environmental improvement to your outdoor life.