The Pump Kit eOne MF 3005 includes a pre-wired cable for an easy connection into the Electric Nutrient Delivery Lo-Flo and Hi-Flo Systems. It is a microprocessor controlled, multifunction metering pump, suitable for applications which require proportional dosing. The eOne MF 3005 operates at 7.92 GPH (30 LPH) at 72 PSI (5 BAR). 6 x 8 mm tubing size.