https://scientific-programs.sc....ience/wiki/Why_Filte
The Importance of a Coffee Filter Machine For the best results you should make sure to use water that's filtered that's fresh and clean. This allows the rich flavor of coffee beans to shine through. A filter machine is more affordable in the long run, since you only need to purchase paper filters and ground coffee. You may also find you save money on cleaning and disposal costs. Filtered Water Many coffee and espresso machines come with a filter system. Some use reusable filters, such a