Get control of your brewing water with the BWT Aqualizer water filter.

The BWT Soft Filtered Water EXTRA 3-pack is specifically designed for areas with particularly hard water, but are also perfect for you who wants to get softer water for your coffee brewing.

Here’s what sets these cartridges apart:

• Strong Limescale Protection: These filters significantly reduce the hardness of your tap water, which helps prevent limescale buildup in household appliances like coffee machines, kettles, and water boilers.

• Cleaner, Better-Tasting Water: The filter tackles more than just limescale. It also removes heavy metals (such as lead and copper), chlorine, and organic impurities—factors that often affect taste and smell.

• Thorough Filtration: Each cartridge captures particles larger than 200 microns (like sand or other tap residues), delivering water that's not just softer but also cleaner.

• Filter Capacity & Maintenance: One cartridge can filter up to 120 liters (at 15–18 °dH hardness) and is recommended for replacement every four weeks for consistent performance

Pair these extra-soft filter cartridges with the BWT Aqualizer for an effective home brewing water setup!