How to Get PFAS Out of Drinking Water—and Keep It Out

you want clean and untainted drinking water, the only surefire solution is to buy a reverse-osmosis water filter, which puts water through three different stages of filtration, including one that uses carbon. You can pay a couple of hundred bucks for a filter that fits under your sink, or less than a thousand for a whole-house system, which will gu

Purified water,” of course, starts from the tap, so it’s already assumed to have met EPA standards.)

filtering out particles and pollutants.