This filter has been designed and manufactured for marine appliations to produce demineralised water. It’s resin content is consist of both Cations and Anions. Cation resin replaces all positive ions by hydrogen H+ and Anions resin replaces negative ions by hydroxide OH-. As a result hydrogen and hydroxide generates pure water H2O. With salt content and the conductivity at 0.05 μS/cm and silicia content at 0.02 μS/cm. Filter bottels hold
40 litres resin and their capacity is 250 – 900 liters/hour