... 0.5 - 4.0 kg/cm2 - Flow Rate : Green - 1 li DRIP IRRIGATION HOSE:Product Detailsto plant the roots of ... water saving in fertilizer for plant growth provides the humidity.1) diameter: 12 mm (diameter) ,16mm,23mm2) Thickness: ... emitter spacing: 30,50,60,75,100 cm4) emitter flow: 1.6 l / h ~ 3.4 l / h5) the ... - 4.0 kg/cm2- Flow Rate : Green - 1 liter/hr, Black - 2 liter/hr- Drip Space : 11cm, 16cm, 20cm, 30cm, 40cm ...