1、It is installed in an upside down position for sprinkler irrigation of flowers and vegetables in a greenhouse. 2、It is the most appropriate choice for places that do not need a fine misting, which is more practical to use. 3、Acid resistant material, so chemicals can be passed through the system and can be cleaned with a suitable acid. 4、High quality material ensures long life, providing excellent effect and uniform irrigation in large ares irrigation system. 5、It can also be installed upright with the insertion rod and hose for micro-spraying in orchard, nursery, home garden and other places. 10 x Rotating Water Nozzle10 x Accessory Condition: 100% Brand NewItem Type: Water NozzleMaterial: Engineering PlasticConnector Specification: Approx. 6mm / 0.2inNozzle Specification: Approx. 1.1mm / 0.04inSpraying Radius: 2-3 meters / 6.6ft- 9.8ftFlow: 35~55L/HApplicable Water Pressure Range: 0.1Mpa- 0.4MpaOptimal Water Pressure Range: 0.15Mpa- 0.3MpaMultiple Use Method: Upside down or ground insertWeight: Approx. 585g / 20.6oz Water Pressure 150KPA 200KPA 250KPA 300KPA Flow 35L/H 40L/H 45L/H 50L/H Upside Down Spraying Radius 2.5m / 8.2ft 3.0m / 9.8ft 3.5m / 11.5ft 4.0m / 13.1ft Ground Insert Spraying Radius 2.0m / 6.6ft 2.5m / 8.2ft 3.0m / 9.8ft 3.5m / 11.5ft