Product review (2 stars): I use the water from my refrigerator in our Keurig ...
I use the water from my refrigerator in our Keurig coffee maker, never using tap water because we are on well water system which has a lot of sediment. When I recently cleaned the reservoir it had a layer of scum at the top of the water fill line. I did not have this problem with the filter from the DIY store. I will not use this filter again.