A cartridge flush gets rid of any buildup in the cartridge as a result of the device not having been used for some time.
We recommend doing a cartridge flush if you detect a bad smell or taste. Simply follow the regular steps for a dispense for still water and discard this bottle of water.
A cartridge flush is required after the device has not been used for a week. The Water Quality Indicator will show a steady orange at this time. Simply press one of the carbonation level buttons while the water tank is filled and discard this bottle of water.
After this, you can once again enjoy your next dispense of Mitte water.