Water filter cartridge JURA CLARIS Blue+ — compatible with Jura, 65 L capacity, pack of 3

The JURA CLARIS Blue+ water filter is designed for use with compatible JURA automatic coffee machines to ensure consistently high water quality. Supplied in a pack of three, each filter reduces limescale and common water impurities, supporting stable machine operation and preserving coffee flavour. The cartridge provides extended service capacity and straightforward replacement to maintain optimal extraction conditions for espresso and milk-based beverages.

Advantages

The filter reduces hardness and particulates that cause scale buildup, which helps protect internal heating and brewing components and supports predictable descaling intervals. By removing substances that negatively affect taste and aroma, the CLARIS Blue+ helps preserve the intended flavour profile of fresh coffee. The cartridge construction allows quick installation and reliable sealing to prevent leaks and ensure uninterrupted machine performance.

Suitable for

• Automatic JURA coffee machines requiring an in-line water filter
• Home and small office environments preparing espresso, lungo and milk-based drinks
• Locations with moderate to hard tap water where limescale reduction is needed

Key specifications

• Filter type: replaceable cartridge for domestic/office coffee machines
• Compatibility: designed for a range of compatible JURA models (see machine manual for exact model fit)
• Service capacity: up to 40,000 ml water treatment per cartridge under recommended conditions
• Pack size: contains three identical filter cartridges
• Primary function: reduction of limescale-forming hardness and removal of common impurities affecting taste
• Installation: bayonet-style or cartridge-fit installation for quick replacement

How to use

Replace the active cartridge according to the schedule recommended by your machine or after the filter monitor indicates replacement. Turn off water supply to the machine if required by the machine’s instructions, remove the used cartridge, insert a new CLARIS Blue+ cartridge until it engages, and follow any priming or resetting steps described in your coffee machine manual. Run a short cleaning or rinse cycle if the machine manual recommends it before preparing drinks.

Recommendations

Use genuine CLARIS Blue+ cartridges and follow the machine manufacturer’s instructions for installation and filter replacement intervals. Monitor the machine’s filter indicator, adapt replacement frequency to local water hardness and consumption, and perform recommended maintenance to ensure consistent coffee quality and machine longevity.