CNET Follow 2 Very Good Reasons to Use Filtered Water for Brewing Coffee, According to an Expert Swapping in filtered water when brewing hot beverages improves the taste -- but that's only half of the story. https://www.cnet.com/home/kitchen-and-household/2-very-good-reasons-to-use-filtered-water-for-brewing-coffee-according-to-an-expert/ cnet.com
