If you want to keep getting that perfect Keurig cup of coffee each and every morning, you must keep it in working order and clean.  To do that, you must order the necessary items needed to help you do just that.  I kept putting it off, but now I am set up to receive the products I need every 3-6 months to maintain my Keurig-2.0, which I love, so we can be together for years.