| Contaminants | Beginning of operation life | Middle of operation life | End of operation life |
| In soluble particles, rust, sand, silt particles coarser than 1 μm | 100% | 100% | 100% |
| Iron | 99% | 99% | 97% |
| Heavy and radioactive metals | 100% | 100% | 98% |
| Available chlorine | 100% | 100% | 99% |
| Organic compounds, carcinogens, pesticides | 99% | 99% | 97% |
| Hepatitis A virus and Escherichia coli | 100% | 100% | 100% |














