Including filter system and high-performance PFOA filter.
PFOA is a synthetic PFAS chemical that can enter drinking water through historical industrial uses and persistent products in the environment. Because it degrades very slowly, it can remain in water supplies long after the original release. Homeowners in New Harmony won’t detect PFOA by sight, smell, or taste, so testing is usually how it’s found — and understanding how PFOA behaves in water is the first step toward effective treatment.
Water that looks and tastes normal in New Harmony can still contain dissolved contaminants like PFOA that ordinary filters don’t remove. Simple sediment cartridges trap particles but won’t remove dissolved PFAS; similarly, water softeners address minerals, not PFOA. Many homeowners prefer a whole-house solution so treated water is delivered to showers, laundry, and kitchen taps — not just the sink.
For whole-home reduction of PFOA, a granular activated carbon (GAC) tank is commonly the most effective single-filter choice. Properly graded carbon media can adsorb PFAS compounds, including PFOA, when the tank is sized to provide sufficient contact time. The system must balance flow rate and tank capacity so multiple fixtures in a New Harmony home don’t compromise performance. With the right carbon and design, a GAC whole-house filter can lower PFOA exposure at every faucet.
Because PFOA is dissolved rather than particulate, a simple taste-and-odor cartridge won’t do the job; a professionally sized whole-house GAC tank provides greater capacity and longer contact time than small point-of-use units. Carbon’s adsorption ability is finite, so timely maintenance and media replacement are essential to sustained removal. Mr. Pure Water works with New Harmony homeowners to choose and maintain the appropriate whole-house carbon system so PFOA reduction stays consistent over time.