[bluedays]

I live in an area with high levels of PFAS in the water, so this isn't always true.

[SteveNuts]

I’d be shocked if home appliance filters are capable of filtering PFAS anyways.

[_dark_matter_]

RO definitely does. Other filters can as well, but maybe not as well. https://www.cnn.com/2023/03/14/health/pfas-water-filters-wel...

[thsksbd]

A RO undersink system costs $200 dollars. And it blocks everything but dissolved gasses.