RO plant for 5 gallon bottle: 1.RO Housing material:SUS304; 2.Pipeline ... 3.Dow membrane:BW30-4040 RO treatment plant for 5 gallon bottled water filling plant(120BPH) RO treatment plant:1.Can intercept ... , and other soluble substances can be removed,but allow water molecule pass through.2.It is simple, low energy ... etc, so, it is widely used for producing pure water.More details,please contact us today!