UniWine™ AS

Integral pressure-compensated drip line, ideal for deciduous plantation, tree irrigation and permanent (10 or more seasons) subsurface vineyard applications. The ultimate solution for subsurface organic vineyards.

UniWine™ AS pressure-compensated drippers are perfectly suited to the precise irrigation of wine grapes even in complex topographies - delivering water and nutrients with absolute uniformity straight to the roots of each plant.

  • Anti-Siphon (AS) mechanism critical to high-performance of buried drip lines
  • Self-cleaning technology assures 100% water uniformity in long laterals and hilly slopes.

Expected Product Lifespan

  • 10 years and more


  • Hilly Topography
  • Flat Topography

Dripper Type

  • Integral

Pressure Compensation

  • PC

dripperline wall-thickness

  • Heavy wall

Dripper special features

  • Anti-Siphon (AS)


  • SDI (subsurface drip irrigation)

Crop type

  • Wine Grapes

Why UniWine™ AS?

  • Safe subsurface operation: Anti-Siphon mechanism blocks suction of dirt and other contaminants into the dripperline during system draining - eliminating the risk of clogging, or partial clogging.
  • Better quality yields: 100% uniformity of water and nutrient distribution even in long laterals and complex topographies.
  • Never clogs: Industry’s biggest filtration area and flow plus self-cleaning technology that continuously flushes out debris to ensure optimal dripper performance season after season.
  • Root protection: A physical barrier stops root intrusion.
  • Long-lasting: Ultra-durable, UV-stable lines are built to resist damage from farm machinery, soil insects, sun exposure and re-coiling.


Optimal long-term solution for subsurface drip irrigation in vineyards

  • Variety of flow rates: 5 different flow rates (0.7, 1.0, 1.6, 2.3, 3.5 L/H) can address any condition or application
  • Wide range of pipe diameters: 16.0 to 23.0 mm
  • Wall thickness: 1.0 mm - 1.2 mm
  • Superb UV and chemical resistance
  • Designed to be seen: 2 purple strips for easy identification

Other Uniram™ models

Uniram™ CNL

Uniram™ CNL

Greenhouses, deciduous plantations and tree irrigation; permanent (10 or more seasons) with Anti Drain mechanism.

Uniram™ HCNL

Uniram™ HCNL

Greenhouses and precise irrigation applications; permanent (10 or more seasons) subsurface row crops; deciduous plantations and tree irrigation with Anti Drain mechanism in complex topographies.

Growers stories

Meet the people pioneering precision irrigation

Gianfranco Farinbela , Sella&Mosca Vineyards

"Drip irrigation not only helped lower water consumption, it has made the vineyards plants healthier"

Sella & Mosca

Wine Grapes, Italy

Jim Stollberg, wine grapes grower from California, US

"Drip gives us the ability to use the water we have very efficiently"

Jim Stollberg

Wine Grapes, USA

Need help finding the best solution for your farm?

Need help finding the best solution for your farm?

Get in touch, and we’ll be happy to talk about what your crop needs.