In various industrial, commercial, and agricultural settings, it is often necessary or beneficial to raise the moisture content of the air in a duct, chamber, or room. This can be achieved by using misting or fog pattern spray nozzles to create a fine spray of water. The small water droplets produced by these nozzles can evaporate quickly, even at normal temperatures, thereby increasing the humidity in the air. In most atmospheric conditions, only a small amount of water is needed to effectively raise the relative humidity. XINHOU offers a range of nozzles with low flow rates and fine atomization that are suitable for humidification purposes.