New Techline AS doesn't suck because it now has an anti siphon device built into it to prevent "suck back" ensuring that it won't block up.

Applications:

• Subsurface installations (below turf)
  
• On surface installations (under mulch)
  
• Areas prone to vandalism
  
• Areas subject to sloping ground and wind
  
• Curved, narrow or odd shapes areas
  
• Discrete in high profile landscapes

• Anti Siphon device - prevents dripper blockage by suck back
  
• Self Regulating device - ensures uniform discharge rate
  
• Self Flushing device - flushes debris out of the dripper
  
• Turbonet technology - unique regulating passage / stays clean
  
• Large Inlet Filter - large surface area designed to stay clean
  
• Unique Inlet Filter location - picks up water from the centre of the drip-line
  
• Mechanical Root Barrier - designed to keep roots away from drip outlet
  
• 7 Year Warranty*