Instead of buying cleaner for your coffee maker or kettle. Use one cup of vinegar with eight cups of cold water on run it through your coffee maker, with the kettle add 1 cup of vinegar and 4 cups of water and plug it in. When the kettle boils and the coffee maker is done. Rinse with water 3 o4 times and your pots will be cleaned.
There are so many great uses for white vinegar and it is cheap too!