2-Zone drip irrigation conversion with tubing. The 2-Zone Bundle comes complete with everything the home gardener needs to convert 2 planters or spray zones into efficient drip irrigation. All parts work with existing ½” drip systems and you can add to your existing system easily. This bundle ensures efficient hydration and rapid growth of all plant types and includes; (3) large WaterWell and (2) small WaterWell systems plus (5) pressure-regulated shrub risers for non-drip planter sprays in your yard. *Drip tubing and fittings are supplied as part of this kit. Budle consists of the following products (quantity): (2) Spray-to-Drip Adapter(4) WaterWell, 25",15gph system(4) WaterWell, 20", 10gph system(25) Shrub Irrigator, 360 Pattern(10) Nozzle Cap(1) Dripline, 1/2" 250'(1) Dripline, 1/4" 100'(25) Dripline Staples(12) 17mm Tee(6) 17mm Elbow(2) Shut-off Valve(10) PRS-30 Shrub Risers