Including filter system and high-performance PFUnA filter.
PFUnA is one of the PFAS that homeowners hear about when researching persistent, hard-to-remove drinking-water contaminants. It can make its way into water supplies through industrial uses and the breakdown of related fluorinated chemicals, and it doesn’t break down quickly. Brickyard residents often first learn about PFUnA from utility notices, local news, or private testing; if you’re concerned, it’s sensible to consider treatment options that are intended specifically to reduce PFAS.
Because PFUnA is usually present at very low levels, you won’t detect it by sight, smell, or taste — which is why testing is important for Brickyard homes. PFAS such as PFUnA behave differently than familiar issues like chlorine, sediment, or hard water, so simple cartridge filters or softeners won’t address them reliably. For many homeowners in Brickyard a whole-house system is a practical way to lower exposure from drinking, cooking, showering, and everyday household uses.
For whole-home reduction of PFUnA, a granular activated carbon (GAC) tank is commonly the most effective single-filter choice used in residential systems. GAC media offers a very large surface area that adsorbs a range of organic contaminants, including some PFAS. Performance against PFUnA depends on using the right carbon type, allowing enough contact time, and keeping flow rates appropriate — which is why a properly sized whole-house carbon tank usually outperforms a small, fast-flow cartridge.
Mr. Pure Water typically installs whole-house GAC systems at the point where water enters Brickyard homes so every tap and appliance receives treated water. We size systems to match household water use to avoid short contact times that reduce PFAS capture, and we emphasize regular maintenance because carbon media becomes exhausted and needs scheduled replacement. If you have a recent water test from your Brickyard property, we’ll use it to recommend the right GAC configuration for PFUnA reduction.