Adjustable Design - The adjustable irrigation spray nozzle adopts flow regulator design, easy to adjust and control the spray flow to water your garden plants and flowers. work flow: 10-15 L/H, working pressure: 1.5-4 kg, spray radius: 0.6-1.2 M. Removable Nozzle - Copper drip nozzles can be disassembled for easy and convenient cleaning. Removable Nozzle - Copper drip nozzles nozzle can be disassembled for easy and convenient cleaning. High Quality - Adjustable copper atomizing nozzle made of high quality engineering plastics and copper that resist high temperature, corrosion and corrosion. wear, can be used for a long time. Package included - There are 30 adjustable spray nozzles in the package, enough quantity to meet 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 .