No permanent solution

One of very good machine (black) tea so prepared exactly how a passionate tea drinkers want: spudelnd boiling water, adjustable brewing time, everything worked wonderfully. However, expired regular use water from the kettle in my copy after 1,5 years, has his way is paved by the plastic casing landed in a puddle on the kitchen countertop. Renovation was obviously out of the question.
So for the function five stars for Durability just one, gives 3 stars.