Renew Misting Configuration-- Working Pressure: 20-70kg/Cm, Flow Rate: 80-145ml/Min, Working Pressure: 30-450PSI, Cools surrounding air temperature up to 20 degrees, Best Clogged Fogger Nozzles Replacement for DIY Home Low Pressure Greenhouse, Umbrella, Patio Fogger Systems, Outdoor Fogger Cooling System, Drip Irrigation Kit Mister Nozzles -- 10/24 UNC thread, 0.012'' (0.3mm) orifice, stainless steel brass body, self-sealing o-ring included, leak-proof, no tape or sealant required, the system fully pre-assembled provides very fine mist to significantly refresh the air in hot summer weather. Misting Nozzle Tees- Quick-press quick lock, suitable for 1/4'' misting systems, ideal for water cooling, it can provide very fine mist to significantly cool the air in hot summer weather. hotter Maintaining the misting nozzles - Hard water, lime and calcium can clog the misting nozzles, Periodically clean the nozzles by soaking them in a solution of vinegar and hot water, Replace the sediment filters (not included ), remove them at the end of the season, Cooling and humidifier function bring you a cool summer and a healthier life. Package-- 10 x Slip-Lok misting nozzle tee, 12 x nozzles, 1 x end cap, these misting cooling systems directly use tap water to spray and cool, no electricity, and can save water compared to manual watering on you irrigate, patio misters for cooling.