Including filter system and high-performance PFOS filter.
PFOS is a member of the PFAS family that can persist in the environment and sometimes shows up in drinking water. Because it breaks down very slowly, small releases can remain in a water supply long-term. Noma homeowners usually hear about PFOS from local test results, community updates, or private water sampling — and the sensible next step is confirming what’s in your own water and selecting treatment that targets PFAS specifically.
PFOS doesn’t change the smell, taste, or appearance of water, so you can’t rely on your senses to know whether it’s present. That’s why many families in Noma choose to address it as a long-term exposure concern instead of a short-term nuisance. Treating water where it enters your house ensures the reduction covers drinking, cooking, bathing, and laundry for every faucet and fixture.
For whole-house PFOS removal, the most effective single filter type is high-capacity granular activated carbon (GAC) formulated for PFAS. GAC removes PFOS by adsorbing it onto the media’s extensive surface area as water flows through. Because PFOS is tougher to remove than common taste-and-odor compounds, media quality, adequate bed depth, and proper flow rates are important. A correctly sized whole-house GAC system can protect an entire Noma home without needing multiple under-sink units.
A whole-house GAC unit mounts on the main water line so every tap in your Noma home receives treated water; it should be sized for peak flow and serviced with timely media replacement. Mr. Pure Water can help specify a whole-house carbon setup suited for PFOS that matches your plumbing and household usage, and we recommend periodic testing before and after installation to confirm ongoing performance.