Adjustable Design - The adjustable irrigation spray nozzle adopts flow regulator design, easy to adjust. adjust and adjust Control the spray flow to water the plants and flowers in your garden. Working flow: 10-15 L/H, working pressure: 1.5-4 kg, spray radius: 0.6-1.2 M. Removable nozzle - Dripper nozzles Copper can be disassembled for easy and convenient cleaning. Removable Nozzle - The nozzles of the copper drippers can be disassembled for easy and convenient cleaning. High quality - Adjustable copper atomizing nozzle made of high quality engineering plastics and copper. which resist high temperatures, corrosion and wear, can be used for a long time. Package included - There are 30 adjustable spray nozzles in the package, a quantity of 30 pieces. sufficient to meet your needs your watering and replacement needs you can share with others or as a backup. Perfect for agriculture, greenhouse, pool misting, cooling/irrigation, watering, greenhouse, lawn, garden, patio, humidification, balcony cooling, irrigation .