... and treatment system - Water filtration and treatment system for commercial use - 5T/H Reverse osmosis (RO) water filtration and water treatment system for ... filter 3,400x1,000x2,700MM-Functions: 1) Automatically and manually wash RO membrane.2) Manually wash RO memebrane ... ) Protection in such cases as no power, lower pressure, higher pressure, shot circuit, creepage, etc..6) Large eletric current ...