Display shows “FILTER” or “CHANGE FILTER” on models with water filtration baskets.

Safety first: Unplug the unit before handling internal components.

• Replace the water filter:
  • Remove the water reservoir or filter holder, depending on model.
  • Take out the used charcoal filter cartridge.
  • Soak a new Mr. Coffee-compatible charcoal filter in cold water for 10 minutes, then rinse.
  • Install the new filter into the holder and reinstall in the reservoir.
• Reset the filter indicator:
  • Press and hold the FILTER or CLEAN button (model-dependent) for several seconds until the message clears.

Do not operate the unit with a severely clogged filter; it can strain the pump and heater.