Netafim Techfilter (Trifluralin) - Drip Filters
Techfilter or system protection unit introduces minute traces of trifluralin into the system to prevent root intrusion.The Techfilter incorporates a replaceable filter element embedded with trifluralin and as water passes through this filter it delivers a low concentration evenly to all drippers throughout the system.
This technology provides very precise and even distribution of trifluralin throughout the piping network and provides added insurance against roots making their way into the drippers or drip line and blocking them.
A Techfilter is recommended for use with subsurface drip line installations.
Max. pressure: 980kpa and Mesh: 120