... .5 - 4.0 kg/cm2 - Flow Rate : Green - 1 li DRIP IRRIGATION HOSE:Product Detailsto plant the roots of the implementation ... - Flow Rate : Green - 1 liter/hr, Black - 2 liter/hr- Drip Space : 11cm, 16cm, 20cm, 30cm, 40cm, 50cm, 60cm, 100cm other ... drip space are available to order.- Packing Unit : 400 meter / roll drip irrigation hose