Microjets are used to irrigate plants in gardens, greenhouses, villas, as well as in some industrial environments, and are used to keep the environment moist and reduce dust. Microjets have two types, 180 and 360 degrees. In this model, 180 degrees of water is sprayed on the plants in the form of a half umbrella and rain with the same radius. The spray radius and the amount of discharge flow in the microjet nozzles depend on the water pressure