Including filter system and high-performance PFOS filter.
PFOS is a member of the PFAS family that can persist in water for a very long time. Because it doesn’t break down readily, small inputs over years can lead to ongoing presence in a water source. Green Point homeowners often hear about PFOS from water quality notices, local reporting, or private home tests; if you have concerns, the sensible next step is confirmation with testing and then choosing treatment that specifically targets PFAS.
PFOS doesn’t cause taste or odor changes the way chlorine or sulfur might, so you can’t rely on your senses at the kitchen sink. That makes it harder for Green Point residents to judge risk without lab results. Because PFOS is generally considered a long-term exposure issue, many homeowners prefer treating water at the point it enters the house so drinking, cooking, bathing and laundry are all covered.
For whole-house PFOS reduction, the most effective single option is a high-capacity granular activated carbon (GAC) filter formulated for PFAS. Granular carbon removes PFOS by adsorption across a very large internal surface area as water flows through. Because PFOS is more difficult to remove than routine taste-and-odor compounds, media quality, bed depth and appropriate flow rates are important. A properly sized whole-house GAC system can protect every tap in your Green Point home without relying on multiple under-sink units.
A whole-house GAC system is installed on the main water line so all fixtures in your Green Point residence receive treated water; to maintain PFOS reduction you’ll need the system sized for peak flow and regular media changeouts. Mr. Pure Water can recommend a carbon configuration matched to your plumbing and household use, and we also suggest periodic before-and-after testing to confirm the system continues to perform as expected.