ELKPURE CP replacement EDI, EDI advantages: 1, for the power, chemical, steel, microelectronics, semiconductor, photovoltaic, printing and dyeing, circuit board and other industries to provide ultra-pure water. 2, no acid-base regeneration, completely replace the mixed bed, green environmental protection. 3, no circulation of concentrated water, no need to add salt. 4, has the core patented technology, polar water discharge channel alone, with good heat dissipation, long service life, High Safety and other advantages.