JURA — CLARIS Pro Smart+ filter cartridge

The CLARIS Pro Smart+ filter cartridge treats the water directly in the tank, before it enters the machine's circuits. It reduces limescale, chlorine, and impurities that mask the coffee's aromas and wear out the internal components.

It's a cartridge from the Smart range: the RFID chip and the I.W.S. system let the machine recognise the filter and indicate itself when it needs replacing. In a self-service setup, that's what helps avoid an exhausted cartridge that nobody noticed.

Capacity depends on water hardness: up to 300 litres up to 10 °dH, around 180 litres between 13 and 15 °dH, and 80 litres above 26 °dH. JURA reference 25055. For a site with higher consumption, the CLARIS Pro Smart maxi goes up to 750 litres.