The device consists of the following components:

  • A pipe (5) whose one end is inserted in another pipe (3). This pipe has a larger diameter and an exit hole (6) stuck into the ground. The end located on the surface has a dispenser (1). This dispenser is connected to the water supply network (7) by a hose (4).
  • The tube (5) has an orifice (6) that allows the irrigation water to flow underground in the desire depth near the roots. This way, the roots are encouraged to grow downwards.
  • The dispenser (1) serves to verify the correct flow of water from the supply network (7) and to reveal possible anomalies.
  • The device has a screen (10) that prevents waste to enter the hole where the device is stuck.


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