Including filter system and high-performance PFOA filter.
PFOA is a long-lasting, man-made PFAS chemical that can reach drinking water from past industrial use and persistent products. Because it degrades very slowly, it can remain in water supplies well after releases stop. Homeowners can’t rely on sight, smell, or taste to detect PFOA, which is why testing is usually how it’s found. If you’re in Sears and worried about PFOA, the first step to reducing risk is understanding how it behaves in water and how treatment options work.
Clear, good-tasting water can still contain dissolved contaminants like PFOA that ordinary filters don’t remove. Sediment cartridges help with sand and grit, and water softeners address the hard minerals common to Central Florida, but neither is designed to capture PFAS chemicals. Many Sears homeowners prefer a whole-house solution so treated water is available for cooking, bathing, laundry, and appliances throughout the home rather than only at a single faucet.
For whole-home reduction of PFOA, a granular activated carbon (GAC) filter is generally the most effective single-filter choice. Proper carbon media can adsorb PFAS compounds, including PFOA, when installed in a correctly sized tank that provides sufficient contact time. The grade of carbon and the system’s flow design matter—especially in Sears, where hard groundwater can increase demand on plumbing—so sizing to handle simultaneous fixtures is important to maintain performance across the house.
Because PFOA is dissolved rather than particulate, you need more than a small taste-and-odor cartridge to get meaningful reduction. A professionally sized whole-house GAC tank offers higher capacity and longer contact time than point-of-use filters, and regular maintenance is essential because carbon’s adsorption capacity is finite. Mr. Pure Water works with Sears homeowners to pick and service the right GAC whole-house setup so PFOA reduction stays consistent for daily use.