Set up a low volume drip irrigation zone in minutes with the convenience of the control zone kit. Preassembled for a faster and easier install, the kit comes with a valve for automatic operation and components for filtration and pressure regulation. The compact design fits inside the included valve box with room to spare. This kit is engineered to manage a maximum flow rate of 15 GPM. The pressure-regulating filter regulates and maintains pressure at 40 PSI; a 200-mesh stainless steel filter screen blocks particulates from entering the drip system and clogging emitters.