Linear Diaphragm Technology - Green drive technology - energy efficient motors, low power consumption - Specially formulated diaphragm material for extended life - Robust and compact construction - weatherproof - Easy to service with competitively priced spares kit - Suited to intermittent or continuous duty applications - UL and CE approved Model: ET80K *Specification: Max flow: 110 l/min / 3.88 cfm Flow @ 0.10 bar: 80 l/min / 2.83 cfm Connector size:18mm (0.71”) OD also supplied with screw in barbed connector 12mm (0.47”) OD Weight: 7.0kg