Including filter system and high-performance PFOA filter.
PFOA is a synthetic PFAS compound that can enter drinking water from industrial sources and long-lived products in the environment. Because it degrades very slowly, it can remain in water supplies long after the original release. You usually can’t see, smell, or taste PFOA, so testing is the only reliable way to detect it in a household supply. If you live in Koerber and are worried about PFOA in your home, the first step is learning how this contaminant behaves in water so you can choose the right treatment.
Clear, good-tasting water isn’t proof that dissolved contaminants like PFOA aren’t present — many basic filters don’t remove PFAS. Sediment cartridges help with grit and protect pipes, and water softeners address minerals, but neither is designed to reduce PFOA. For Koerber families who want treated water throughout the house for cooking, showering, and laundry, a whole-home solution provides consistent protection, rather than treating a single faucet.
A whole-house granular activated carbon (GAC) filter is commonly the best single-filter choice for reducing PFOA across a home. Proper carbon media can adsorb PFAS compounds, including PFOA, when water spends enough time in a correctly sized tank. The important factors are using the appropriate carbon grade and designing the system so flow rates and contact time are balanced — especially during simultaneous uses — so you don’t lose treatment performance when multiple fixtures run in a Koerber household.
Because PFOA is dissolved rather than particulate, a small “taste and odor” cartridge won’t be sufficient for whole-house reduction. Professionally sized GAC tanks offer greater capacity and longer contact time than point-of-use options, which can be overwhelmed by whole-home flow. Carbon also has limited adsorption capacity and requires scheduled replacement to stay effective. Mr. Pure Water works with Koerber homeowners to size and maintain whole-house carbon systems so PFOA reduction remains dependable every day.