RO water treatment machine 1.Capacity:100L/H 2. FRP prefilter 3 ... 4021 1 items(1 grade)Multi-stage pump:200A 4 itemsBeforehand filter:D200×450 2 itemsPP sediment membranes ... membranes manual wash with medicine,;pure water high water level auto stop,low water level auto start,;Multi-stage pump ... , 2000, 5000, 15000, 20000, 30000, 50000 L /H machine. You can also request for FRP or stainless steel tank ...