If you still have the instructions manual, read it before cleaning your coffee maker. Most coffee makers can safely be cleaned with a vinegar/water mixture, but it's always a good idea to check first.If you don't have the instructions manual, try looking up your model online. You may be able to find an instructions manual on the Internet.
 Many people keep the reservoir lid closed. However, it's a good idea to leave it open when not in use. This will help dry out the machine, preventing mold and bacteria from growing in a moist environment., The brew basket is very susceptible to mold as it gets wet during the brewing process. Make sure you rinse out the brew basket after each use and make a habit of cleaning it each time you do dishes. This will keep your coffee maker mold and germ free.
Read your instruction's manual.
Leave the reservoir lid open.
Rinse the brew basket in the sink regularly.
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