what do you suggest for people who cannot tolerate the taste of some tap water. The one in my area taste very metallic and makes tea/coffee brewed with it have an unpleasant flavor. I bought a brita-like water filter with great reviews on amazon, but despite that, some of the metallic flavor remains. My old home had a reverse osmosis system which tasted amazing, but I'm not going to invest in a super expensive water system for the apartment I am renting. I just want good tasting water
I would highly recommend an inexpensive under-sink water filter, hooked up to the cold water line. I have a 3M "Aqua-Pure" which is far more convenient than the pitcher style, and probably filters better. I use it for everything; drinking water and cooking are the obvious options, but it also improved the flavor of my homebrew beer.
[0] https://www.fda.gov/news-events/press-announcements/fda-appr... [1] https://www.aao.org/eyenet/article/how-to-use-low-dose-atrop...