Including filter system and high-performance PFOA filter.
PFOA is a synthetic PFAS compound that can enter drinking water through industrial activity and from persistent materials left in the environment. Because it degrades very slowly, PFOA can remain in water sources long after the original release. You can’t rely on sight, smell, or taste to detect it—testing is usually how homeowners learn it’s present. If you’re a Bon Ami resident worried about PFOA in your water, the first step in treatment is understanding how this contaminant behaves and where it hides in the system.
Clear, good-tasting water in Bon Ami can still contain dissolved contaminants such as PFOA that common filters don’t remove. Filters meant for sediment will stop grit but won’t capture dissolved PFAS, and water softeners target minerals rather than PFOA. That’s why many local families prefer a whole-house solution — it provides treated water for cooking, bathing, and laundry across the home, not only at a single sink or pitcher.
For whole-home reduction of PFOA, a properly sized granular activated carbon (GAC) whole-house filter is typically the most effective single-filter choice. Carbon media adsorbs PFAS compounds like PFOA as water passes through a tank with sufficient contact time. The system must use the right grade of carbon and be designed to balance flow rate and performance so treatment isn’t compromised when multiple fixtures run at once. When chosen and installed correctly in Bon Ami homes, a GAC whole-house unit can reduce PFOA exposure throughout the house.
Because PFOA is dissolved rather than particulate, a simple taste-and-odor cartridge won’t provide reliable removal for a whole house. A professionally sized GAC tank offers greater capacity and longer contact time than small point-of-use options, which can be overwhelmed by whole-home flow. Ongoing maintenance is important too, since carbon’s adsorption capacity is finite and media must be replaced on schedule. Mr. Pure Water works with Bon Ami homeowners to select and maintain the right whole-house carbon filtration system so PFOA reduction remains consistent.