Here is a step-by-step guide on how best to clean the blue discs:
1. Disassemble the discs, as explained in the manual.
2. Then place them in a container with a mixture of cleaning vinegar and lukewarm water (1:10) or use a descaling tablet.
3. Soak it and gently brush over it to loosen it.
4. Rinse and dry everything thoroughly so that no acidic odor remains.

We recommend doing this once a month.