In case of normal use (two brewing cycles a day), descale the appliance:
- Every two months if you use soft water (up to 18dH) or filtered water
- Every month if you use hard water (over 18dH)
To descale your appliance, we advise you to use white vinegar (max 4% acetic acid), as other products may damage your coffee maker. You can also use an appropriate liquid descaler. In this case, follow the instructions on the package of the descaler.
Do not use a descaling powder.