Netafim USA
The Techline® series features emitter flow rates as low as 0.26 gallons per hour (gph) for optimal water absorption in dense clay soils, allowing the irrigation to percolate through the clay slowly and efficiently out to root zones, resulting in more precise coverage and less waste. The product line also includes a built-in check valve to prevent low-head drainage; pressure compensation for even and precise watering; a continuously self-flushing anti-siphon to eliminate clogging; and a physical root barrier that prevents root intrusion without using chemicals.