... operation ro machine1.200G/day reverse osmosis water treatment 2.Used in office, factory, restaurant ,bar, tea houseItem No.RO200h1. ... substances such as chorine remains, halide, etc.3rd stage Carbon Block: Filters absorbs bad odor and deleterious substances such as chorine ... ,decrease the operating cost.Fully automatic controlling, easily operation RO Machine--Office Used (RO) Water Treatment ...