Including filter system and high-performance PFOS filter.
PFOS is one of the PFAS chemicals that can persist in the environment and stubbornly remain in drinking water supplies. Because it doesn’t break down easily, even small introductions over time can lead to continued presence in a system. Madison homeowners commonly hear about PFOS through water testing, local reports, or news stories; if you’re worried about your household supply, the sensible next steps are confirming what’s in your water and selecting treatment that specifically targets PFAS.
PFOS doesn’t change the look, taste, or smell of water the way chlorine or iron can, so you can’t rely on your senses to know if it’s present. Because it’s primarily a long-term exposure concern, many Madison families find it practical to treat water at the point of entry so the reduction protects drinking, cooking, bathing, and laundry throughout the home.
For whole-house reduction of PFOS, the most effective single filter type is high-capacity granular activated carbon (GAC) formulated for PFAS removal. GAC removes PFOS by adsorbing it onto the media’s extensive internal surface as water flows through. PFOS is more challenging to remove than routine taste-and-odor contaminants, so media quality, bed depth, and correct flow rates are important; a properly sized whole-house GAC system can protect an entire Madison residence without needing multiple under-sink units.
A whole-house GAC unit is plumbed on the main line so each faucet and fixture in your Madison home receives treated water; to maintain consistent PFOS reduction the system must match your peak flow needs and have media changed on schedule. Mr. Pure Water can help specify a whole-house carbon setup that fits your plumbing and household use for PFOS reduction, and periodic testing before and after installation offers extra assurance the system is performing as expected.