High quality material: Featuring advanced ion exchange resin and granular activated carbon, the filter effectively reduces impurities such as chlorine, heavy metals, odors, scale, and other contaminants in water, enhancing the taste and aroma of your coffee. Made from food-grade, BPA-free materials to ensure safe and reliable use for a worry-free drinking experience. Independently tested by a third-party laboratory. Large Capacity: For optimal performance, replace the filter every two months or after 100 liters of use, depending on the quality of the source water. Hassle-Free Installation: Simple filter replacement process with no tools or technical expertise required. Compatible with Jura Claris Blue, 71311, 71312, 67007, and the following Jura models: Impressa series A1, A5, A7, A9, C50, C55, C60, C65, C70, C75, C9, F50, F50 (Classic), F55 (Classic), F7, F8, F9, J7, J80, J500, J9, J9.2, J9.3, J9.4, J90, J95, J10, Z7, Z9; GIGA 5; ENA series ENA3, ENA5, ENA7, ENA9, ENA Micro1, ENA Micro5, ENA Micro8, ENA Micro9, Micro90.