Raindrip R292D Drip A Long Hose, 50 Feet Length Built-in non-clogging 1 GPH pressure Compensating turbulent flow drippers spaced at 18-inch intervals maintain a constant flow Rate with supply pressure up to 60 psi Durable but flexible poly hose can be left above ground and removed for retiling and replanting Expandable to 400-feet with less than 5% variation in dripper outflow 50-foot coil Built to last Drip a long hose Measures 1-inch by 2-Inch diameter by 50-feet length