... Material: made in stainless steel 304 Water treatment system:Salt remove rate>98% ... water tank-Reverse osmosis (RO),-Ultra filter (UF),-Sand filter,-Multimedia filter,-Carbon filter,-Oxidation tower (ozone generator ... )-UV sterilizer-Product water tank Final product: mineral water, purified water, distilled water, pre-treated water for soft drinks, industrial usage water, etc. 5T RO pure water ...