Including filter system and high-performance PFUnA filter.
PFUnA is one of the PFAS chemicals homeowners ask about when researching persistent contaminants in their drinking water. It can make its way into water supplies through industrial uses and from the breakdown of related fluorinated compounds, and it does not break down quickly. People in Navy Point often learn about PFUnA from utility notices, media coverage, or private lab tests; if you’re worried, the most useful step is to look at treatment options designed specifically to reduce PFAS.
Because PFUnA usually appears at very low concentrations, you typically won’t detect it by sight, smell, or taste in Navy Point’s tap water. That makes testing the only reliable way to know if it’s present. PFAS such as PFUnA behave differently than familiar concerns like chlorine taste, sediment, or hard water, so standard cartridge filters often fall short. For many households, a whole-house solution is a practical choice to lower exposure during cooking, drinking, and showering.
To reduce PFUnA across an entire home, the most effective single-filter option is a whole-house granular activated carbon (GAC) system. GAC media offers extensive surface area that adsorbs many organic contaminants, including several PFAS. For PFUnA specifically, results depend on using the correct carbon type, providing enough contact time, and keeping appropriate flow rates — which makes a properly sized whole-house carbon tank more effective than a small, fast-flow cartridge.
At Mr. Pure Water we install whole-house GAC systems at the point where municipal or well water enters Navy Point homes so treated water reaches every faucet and appliance. We size systems to match household water use to avoid short contact times that can reduce PFAS removal. Like all adsorption media, carbon requires routine maintenance and media replacement as it becomes loaded. If you have recent test results, we’ll use them to recommend the right whole-house GAC configuration to address PFUnA.