Mild Water FlowAutomatic irrigation sprinkler head has a pressure of 1.5-3.0kg, and the 360 rotating scattered water flow will form atomised water droplets, allowing vegetation to be fully watered and grow comfortably without harming. Sufficient Water VolumeWater flow rate of the butterfly automatic sprinkler head is 700-980l/h, which is sufficient; The radius of water spray in the air is 4.3-5.5m/14-18ft, which is wide to fully irrigate plants without worrying about dying. Easy To UseRotary automatic sprinkler head has a universal thread at the bottom, with a tight interface, so you can irrigate your garden or cool down your house by maintaining a certain water pressure range after connection. DurableAutomatic sprinkler head is made of high quality plastic, which is corrosion resistant, anti-aging, rust-free and has a long service life, not easy to create water leakage problems. Wide UsageAutomatic sprinkler head is suitable for greenhouse planting, orchard planting, green belt, garden, lawn and other places. Interface: 1/2 Thread Weight: 220g/0.49lb Package Include:10*Butterfly Automatic Sprinkler Heads.Items from Sheng Xinshun's shop