... with reverse osmosis system. Self-help Integrative Pure Water Filling Machine Feature: 1.Stainless steel and closed structure ,luxury ... and reliable to operate 5.Uninterrupted UV sterilization for 24 hours 6.Make one bottle safety and ... tank capacity220Lozone concentrations3000mg/HAir pressure0.4--0.6MPadimensionW1950xD1014xH1690(mm)Designed for places school, factory, group ,station ,airport etc, ...