The process of brewing coffee depends on many factors. Water and coffee beans are two the most important ingredients in every cup of espresso. Every amateur of coffee can distinguish between good and bad quality of water used for preparation of the beverage. With Krups coffee machine water filter your coffee gains the rich aroma and wonderful taste. You can invest a lot of money in buying the best coffee, but if you do not care for the water, the final taste will probably be not satisfying. The Krups coffee machine water filter also increases the efficiency of your coffee machine and extend its life.