Our Adjustable Irrigation Drippers are made of premium plastic which is durable. The shape and color will not change after long-time exposure to sunlight or rain. It will last for a long time and it is super suitable for outdoor irrigation.Item details:Product name : Garden Irrigation SystemDripper Working Pressure: 1~4 kgDripper flow rate: 0~70L/HDripper Spraying diameter: 0~1.3mNozzles working Pressure: 1.5~3kgNozzles flow rate: 8~10L/HSpray radius: 0.7-0.9 mKit specification: 5/10/15/20/25mApplication: Garden, greenhouses, farm Potted plants Irrigation Watering etcDescription:There are 5m/10m/15m/20m/25m suit for choose, you can DIY freely by your heartThe 8-hole red adjustable flow dripper can be adjusted to sprinkle, drip and close. Turn to the left to close, turn to the right to adjust the water flow. The maximum distance of the water can reach 1.3 meters in diameter. If the dripper is blocked, it can be opened for cleaning, which is very convenient.