... filter water treatment system Technology instruction1,It adopts current advanced RO system , the output water no kernel,pure.2, ... water softener PP sediment filter 30M3/h RO system pure waterspecification: Model:RO-1000I(30,000L/H)Capacity of pure water:30,000 ... filter:1600kgQuartz sand filter:5000kgCation:1700LFunctions of the machine:RO membranes auto wash and manual washRO membranes manual wash ...