1. Open the coffee maker and remove the filters.
  2. Pour out all of the coffee grounds into a garbage can or a sink.
  3. Pour water into the coffee maker and turn it on to brew.
  4. Put the filters back in and pour more water into the coffee maker until it’s full.
  5. Put the coffee maker in your kitchen sink and let it sit for at least 30 minutes to allow all of the water to filter through the filters.
  6. Remove any sediment from the coffee grounds by using a plunger or a colander, then place them in a glass jar or an airtight container for later use.