Orbit DripMaster 67331 1/4-Inch Porous Soaker Tubing, 100-Feet Ideal for watering vegetables and closely spaced plants Waters 025 gph every 5-feet at 25 psi A single 1/4-inch soaker line should not exceed 15-feet Durable construction provides years of reliable use For outdoor use with cold water only Saves water in drought conditions