Similar to a sprinkler head, the Eco-Indicator pops up to provide visual indication that a drip system is operating.

• The Eco-Indicator has a highly visible yellow stem that pops up when the system is running at a pressure of least 12 PSI (0.8 bar; 83 kPa).
• Install the Eco-Indicator at the end of a zone where the lowest pressures are likely to exist.
• The Eco-Indicator is a useful accessory for subsurface irrigation, especially during inspections.