Including filter system and high-performance PFUnA filter.
PFUnA is one of the PFAS chemicals homeowners hear about when researching persistent, hard-to-remove contaminants in drinking water. It can reach water supplies through industrial uses and the breakdown of related fluorinated compounds, and it is known to persist rather than break down quickly. Broxson residents often first learn about PFUnA from a utility notice, local news, or a private well test; if you’re concerned, the next step is to consider treatment options designed specifically to reduce PFAS.
Because PFUnA is usually present at very low concentrations, you won’t be able to see, smell, or taste it in your tap water in Broxson. That makes testing important to understand what’s really coming from the faucet. PFAS such as PFUnA behave differently than familiar issues like chlorine, sediment, or hard water, so basic point-of-use cartridge filters often aren’t sufficient. A whole-house system is a practical option for reducing exposure from drinking, cooking, showering, and other everyday uses around the home.
For whole-home treatment of PFUnA, a high-quality granular activated carbon (GAC) filter is commonly the most effective single-filter choice for residential systems. Carbon media provides a large surface area that can adsorb many organic contaminants, including a range of PFAS. Effectiveness for PFUnA depends on using the proper carbon type, allowing sufficient contact time, and maintaining appropriate flow rates — so a correctly sized whole-house carbon tank will usually outperform a small, fast-flow cartridge.
At Mr. Pure Water, we typically address PFUnA in Broxson homes with a whole-house GAC system installed at the main water entry so every tap and appliance receives treated water. Systems are chosen to match household water use to avoid short contact times that reduce PFAS adsorption. Like other adsorption media, carbon needs routine maintenance and periodic replacement as it becomes loaded to keep removal consistent. If you have recent water test results from Broxson, we can use them to size and configure the system for the best PFUnA reduction.