Including filter system and high-performance PFUnA filter.
PFUnA is one of the PFAS compounds homeowners hear about when looking into long‑lasting, hard‑to‑remove contaminants in drinking water. It can reach water supplies through industrial uses and the breakdown of related fluorinated chemicals, and it tends to persist rather than break down quickly. People in New Harmony often encounter information about PFUnA after reading local advisories, seeing news stories, or receiving results from private testing. If you’re worried, the most useful next step is to consider treatment options designed specifically to reduce PFAS.
Because PFUnA is commonly found at very low concentrations, it usually won’t be visible, smelly, or tasteable in household water — which makes confirming what’s actually in your tap water difficult without a test. PFAS such as PFUnA behave differently than familiar issues like chlorine taste, sediment, or hard water, so basic pitcher cartridges or sediment filters may not address it. For New Harmony homes that want protection at every faucet and shower, a whole‑house strategy can help lower overall exposure from drinking, cooking, and daily use.
For whole‑home PFUnA reduction, a granular activated carbon (GAC) tank is commonly the most effective single‑filter residential option. GAC media offers a very large surface area that adsorbs many organic compounds, including a range of PFAS. Effectiveness against PFUnA depends on using the appropriate carbon type, allowing sufficient contact time, and keeping flow rates within the design range — so a properly sized whole‑house carbon tank for a New Harmony household generally performs better than a small, fast‑flow cartridge.
At Mr. Pure Water we typically install whole‑house GAC systems at the main water entry so treated water serves every tap and appliance in your New Harmony home. Systems are chosen to match household water use to avoid short contact times that reduce PFAS capture. Like all adsorption media, carbon needs regular maintenance and scheduled media replacement to sustain performance as it becomes loaded. If you have recent test results, we’ll use them to recommend the correctly sized GAC configuration for PFUnA reduction.