The fantastic water misters for cooling outdoor provides a cool environment from the heat for your favorite outdoor areas, cools the surrounding air temperatures up to 20 degrees Completely assembled system Installs in less than 10 minutes, delivers very fine mist to significantly cool the air in the hottest summer weather Leakproof:Brass connector with oring and filter preassembled in,leakproof. Additional 2 free Brass Mist Nozzles Energy conservation : Mister hose directly use tap water to spray and cool down, no electricity consumption, no energy consumption, save more money for you, and be an environmentalist Misting Cooling System widely apply for garden, landscaping, greenhouse, humidification, outdoor cooling system, epidemic prevention, spraying disinfectant, deodorant air purification, Swimming pool misting fog cooling, waterpark,Mist mosquito system and so on Why iRuiZhe Mist Cooling System is Your Best Choice? /b br outdoor cooling system provides a cool environment from the heat for your favorite outdoor areas, cools the surrounding air temperatures up to 20 degrees br Easy to use, No special tools are required, each nozzle with leak-proof, self-sealing ; no need for tape or sealant br High precision brass misting nozzle keypunch are made of brass with good quality, they are anti-rust, durable and have a long lifetime br Saves up to 70% water over traditional spray heads. Saves up to 70% water over traditional spray heads br Completely pre-assembled system delivers fine mist br br How to Use: /b br Assemble the connector to the faucet; br Turn on the faucet until the misting system working. br br Package included: /b br 1 x 26.2FT Misting Line br 11 x Brass Mist Nozzles(Included 2 spare nozzles) br 1 x US Standard Brass Faucet Adapter 3/4"(preassembled) br br Warm Tips: /b br It is recommended that you clean your nozzles once a year. This misting nozzle does not have a filtering device br If you live in an area that will see freezing temperatures be sure to drain your performance misting system for outdoor cooling before winter sets in! br Do not use product with a booster pump. br Use with cold water only. br This misting nozzle does not have a filtering device. Please make sure that there is no debris in the water when you use it. It will be better if filtering device can be installed at the water inlet pipe. This can avoid clogging.