... remove bacteria, dissolved metals such as iron, lead, manganese and copper, or chlorides, nitrates and fluorides. Activated ... such as mercury, lead, cadmium, zinc, iron, manganese and chromium, and hydrogenate, sulphide remaining chloride and so ... steelOperation type: automatic or manualFilter media: quartz sand, activated carbon, anthracite, manganese sandmulti port valveMax Working pressure: 10 bar ...