Jura CLARIS 71312 Water Filters — Pack of 3 Blue, Scale Protection & Flavor-Preserving

Jura Claris 71312 is a pack of three blue replacement water filters designed to remove taste- and aroma-dulling impurities while protecting Jura automatic machines from scale.

Every cup of coffee is mostly water, so the clarity and mineral balance of that water significantly influence aroma and extraction. The Jura CLARIS filter cartridge was formulated for modern Jura automatic machines to keep brewing circuits clear and to preserve flavor by filtering out chlorine, particles and other contaminants while retaining beneficial minerals. The updated protective composition helps stabilise calcium carbonate to reduce scale build-up even during frequent steam and milk frothing cycles.

How does this filter improve coffee flavour?

The CLARIS cartridge reduces substances that mask or alter coffee aromas, so beans express truer flavours and cleaner notes. It does this without stripping out healthy minerals that contribute to taste balance.

• Removes chlorine and organic particles that cause off-flavours
• Preserves essential minerals to maintain natural taste
• Delivers consistently filtered water for repeatable extraction

Will it protect my Jura machine from limescale and blockages?

Yes — the special protective formula stabilises calcium carbonate, helping to prevent deposits inside the machine’s fluid system. This reduces the risk of pipe blockages and keeps pumps and valves operating smoothly over time.

• Minimises limescale formation during steam and hot-water use
• Helps maintain consistent water flow and steam performance
• Reduces frequency of descaling cycles when used as recommended

Which Jura machines are compatible with the blue CLARIS 71312 filter?

The 71312 CLARIS cartridges are intended for Jura machines that use a blue filter holder in the water tank. They fit many automatic Jura models; check your machine’s manual or water tank for the blue holder to confirm compatibility.

• Designed for Jura machines with a blue filter holder
• Simple cartridge insertion and replacement process
• Sold in a convenient pack of three for extended use

How often should I replace each CLARIS cartridge?

Replacement frequency depends on water hardness and machine usage, but a single cartridge typically serves for several weeks to months under normal home use. Replace according to your machine’s indicator or the cartridge life guidance to maintain optimal performance and taste.

• Change intervals vary by water hardness and daily coffee volume
• Follow Jura’s machine prompts for timely replacement
• Pack of three provides spare filters for ongoing maintenance

Who is this for? The Jura CLARIS 71312 pack of three is aimed at owners of compatible Jura automatic coffee machines who want consistent, high-quality extraction and reduced maintenance. It’s a practical choice for home baristas, small offices, or anyone who uses their Jura machine frequently and prefers the convenience of keeping spare filters on hand. By filtering out flavour-diminishing impurities while stabilising calcium to limit scale, these cartridges help preserve both the taste of your coffee and the long-term performance of your machine.