Buy Original pretreatment for ro system - Alibaba.com
System Ro Treatment Pretreatment 500 LPH Industrial Commercial Reverse Osmosis System RO Water Treatment System Without Pretreatment. $1,280.00 ... regular cleaning of the electrodialyzer, ensure the long-term stable operation of the equipment. The mechanical part mainly refers to the electrodialysis machine, water pump, electromagnetic flow ...
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