Commercial water purifier, 200G Per Day , Auto flushing, With pump and transformer. Commercial water purifierItem No.:R-200BStage 1 ... Stage 4,Reverse Osmosis Membrane (CSM RO membrane/Filmtec RO membrane)Stage 5,Inline post carbon( ... flushingQuick connect,ceramic ball gooes type faucet With pump and transformer200G Per DayMaster machine size: ... single packing ) OEM good quality Commercial water purifier