One of the most important building blocks for good coffee is the water you use. That is why we filter. However, filtering only makes sense if you change the cartridges.

Product features BWT filter cartridge 3-pack

• Suitable for the BWT Penguin table filters.
• Each cartridge can filter 120 liters of water. This means that the 3 included cartridges can filter up to 360 liters of water.
• For hygienic reasons, we recommend changing the cartridge after 4 weeks.
• Extremely easy to insert into the BWT Penguin table filter.
• The carbonate hardness (alkalinity) is reduced by approx. 50% per filter cycle.
• The BWT filter system additionally adds magnesium to the water as a flavor carrier.
• For high total water hardness levels of >10 dGH, we recommend double filtering.

Why do we sell BWT filter cartridges?

Water filtration with BWT table filters protects your coffee machine and enables great coffee flavor through magnesium enrichment. This system works quickly and easily.