The Fog nozzle is a micro-mist cooling system with many different functions such as making fog, lowering the temperature, adding humidity, suppressing dust particles, spray chemicals and other industrial usage. With its broad range of applications, depending on its use, all aspects of use can be planned and used with this piece of technology. The working principle of artificial fog is to apply approximately 50 KG ~ 100KG of water pressure through the fog nozzle with a built in anti-drip valve to create enough mist without getting too wet and will not leak while the system is off. Using a smaller orifice nozzle in the misting system, it will not just strengthen the cooling effect; it will also avoid too much wetness over a long period of operating the system.