... Packing: 500 ,1000 or 2000m/roll. Flow : 1.38 /2.0/ 2.9 L/H We supply PE Drip Hose with best ... part of tape.Specifications Diameter 16 (mm) Wall Thickness 0.2 ,0.3, 0.4,0.5 ,0.6, 0.7 ... , 100 (cm) Dripper Volume 1.38 L/HR 2.0L/HR or 2.9 L/HR Operating Pressure 1 ~ 2(Bar) Roll Length 500 ~ 2000 (m ...