1.Note: This filter is not a replacement for the smart extension and cannot be used as a replacement for Jura E6 / E8 / E80, IMPRESSA Z9, S8... 2.Replacements for: Jura 71312 Blue, 71311, 67007 Impressa series: A1, A5, A7, A9; C50, C55, C60, C65, C70, C75, C9; F55 (Classic), F8, F9; J7, J80, J500, J90, J95, J10, and ENA series: ENA3, ENA7, ENA9; ENA Micro1, ENA Micro5, ENA Micro8, ENA Micro9, Micro90 3.TÜV SÜD CERTIFIED FILTRATION Our filter is tested and certified by TÜV South for food grade and structural integrity, achieving effective reduction of chlorine content in the water. 4. Materials With the advanced ion exchange resin and granular activated carbon, the filter can effectively reduce chlorine, heavy metals, odor, limescale and other impurities in the water, bringing out a better taste and aroma of your coffee. Adopts food and BPA material to ensure use. Tested by a third laboratory. 5.LARGE CAPACITY This way you can enjoy fresh water. Testing after a third part of the laboratory must be a filter every two months or 100 litres. The result depends on the source of the source. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.