... water saving drip irrigation kits Diameter:6mm,12mm,16mm thickness:0.6-1.2mm Flux:1.8,2,3,4,6L ... /H dripper spacing:20-200cm Water saving drip irrigation kitsDiameter:6mm, ... 12mm,16mmthickness:0.6-1.2mmFlux:1.8,2,3,4,6L ... anti-block property, smooth flow channel and even water distributionThere are two kind of drippers: pressure-compensation ...