Raindrip Drip Water Landscape Kit with an anti-syphon. A complete starter kit for residential landscaping. Contains everything needed to water up to 10 trees and hedges with up to 30 plants, or as many as 20 shrubs and vines. Each contains: 60′ of 1/2″ hose, 20′ of 1/4″ vinyl tubing. twenty 1 GPH on-line drippers, two 1/2″ tees, two 1/2″ hose-end clamps, two 1/2″ elbows, five 1/4″ tees, ten 1/4″ connectors, 10 support stakes, 5-hole plugs, 1-hole punch, 1/2″ connector, 3/4″ swivel adapter with pipe thread, filter washer, 1/2 GPM flow control, 3/4″ hose/pipe anti-syphon and an instruction booklet.