These filter cartridges I use in my Jura Z9.
They are recommended by the manufacturer to support or to ensure the taste and the smooth functioning of the machine.
PRO:
- No de-scaling of the machine required
- Change every 2 months or after a high coffee consumption rather
- Saves Entkalkungstabletten
- Coffee tastes :-)
- Water is also used by various pollutants released by the manufacturer
- More convenient exchange
CONTRAINDICATIONS:
- There is nothing really
-Possibly. the price - which I find justified it
CONCLUSION:
- Indispensable for me
- Who buys Jura - Premium buys and should not save here