The answer is Inbar!

• Reusable dripline with flat Non-Drain PC integral dripper.
• The most demanded solution in hydroponic crops, being the answer to the problem of pressure differences and flow in long rows.
• Optimal for high-end crops and advanced agriculture.
  Automatic low pressure sealing mechanism (< 0.14 bar).
• Non-drain: the irrigation lateral remains pressurized during the intervals between irrigation operations, ensuring immediate and uniform irrigation throughout the entire branch.
• Anti-siphon mechanism to prevent suction of soil particles into the dripper.
• Wide range of pressures to adapt to a variety of topographies.
• Wide water passages throughout the labyrinth.
• Long-lasting silicone membrane resistant to agrochemicals.
• Flexible membrane that allows a uniform flow within a range of pressures.
• Suitable for difficult field conditions and resistant to agrochemicals.
• Can be recoiled and applied in the next season.
• Complies with ISO 9261.