I think the writer is sidestepping the main issue most of the people who want to filter their water are thinking about. Sure, your tap water is within the feder

I think the writer is sidestepping the main issue most of the people who want to filter their water are thinking about. Sure, your tap water is within the federal limits for contaminants. The issue is that these limits are significantly too high for PFAS out of convenience for the water supplying side.