Whitelotous Micro-sprinklers Spray Water Cooling Moisturizer Water Irrigation Kit Set (10m) Fine mist particles 70 microns (fine mist instead of smoke-like) Flow: Grey nozzle 6.7-7 L/h. Black nozzle 8.3-9.6L/h The jet diameter of about 80CM The use of eddy current nozzle design and built-in filter to prevent clogging Removable nozzle for easy cleaning Applicable watering, greenhouse humidification cooling purposes.