Adjustable: The adjustable copper water mist particles are fine mist shape, the nozzle is removable, easy to clean, it can help you save water and let your plants absorb water. water more completely and grow healthily. Can be connected with 47 capillary tubes, which can meet the strict requirements of greenhouse seedling planting and flower cultivation water. Features: the spray nozzle working pressure adjustable copper pipe is 1.5-4kg, spray radius is 0.6-1.2m, working flow is 7-20L or h. Easy to install : the inner diameter of the micro nozzle is 6mm, just put the nozzle of the 3-way drip irrigation connector, then connect the 4 or 7mm tubes on both sides. High Quality: Garden watering sprayer made of high quality engineering plastic and copper which is resistant to high temperature, corrosion and wear, can be used for a long time. Wide Use: Kalolary Adjustable Watering Drippers Perfect for Agriculture, Greenhouse, Swimming Pool, Cooling, Irrigation, Watering, Greenhouse, Garden louse, garden, terrace, humidification, balcony cooling, irrigation (watering flowers, grass, vegetables). A good helper for your garden.