Including filter system and high-performance PFOA filter.
PFOA is a man-made PFAS that can enter drinking water through industrial sources and persistent products that remain in the environment. Because it degrades very slowly, it can persist in water long after releases stop, and you won’t be able to see, smell, or taste it in your tap water. Home testing is the usual way PFOA is detected, and for Callaway homeowners the first step toward protection is understanding how this contaminant behaves in water.
Clear, good-tasting water doesn’t guarantee the absence of dissolved contaminants like PFOA, and many basic filtration devices aren’t designed to remove PFAS. Sediment filters catch grit and softeners address minerals, but neither meaningfully reduces PFOA. For families in Callaway who want treated water throughout their home—for cooking, showers, and laundry—a whole-house strategy provides consistent protection at every fixture rather than just at a single faucet.
A whole-house granular activated carbon (GAC) filter is commonly the most effective single-filter choice for reducing PFOA. Carbon media can adsorb PFAS compounds, including PFOA, when water passes through a correctly sized tank with sufficient contact time. The right grade of carbon and a system engineered to balance flow and performance are essential so treatment holds up when multiple fixtures run. Installed and configured for a Callaway home, a properly maintained GAC whole-house filter can lower PFOA exposure across every tap.
Because PFOA is dissolved rather than particulate, a simple “taste and odor” cartridge won’t provide reliable reduction for a whole house. Professionally sized GAC tanks offer greater capacity and longer contact time than small point-of-use filters, which can be overwhelmed by whole-home flow. Carbon media also has finite adsorption capacity, so timely maintenance and media replacement keep performance steady. Mr. Pure Water works with Callaway homeowners to choose and maintain the right whole-house carbon filtration setup so PFOA reduction stays consistent day after day.