Including filter system and high-performance PFUnA filter.
PFUnA is one member of the PFAS family 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 tends to remain rather than break down quickly. Capps residents often first learn about PFAS from news coverage, a utility notice, or private testing — and when concern arises, the most useful step is to consider treatment options aimed specifically at PFAS reduction.
Because PFUnA usually occurs at very low concentrations, you are unlikely to detect it by sight, smell, or taste in Capps tap water. That makes testing the only reliable way to know whether it’s present. PFAS like PFUnA behave differently from more familiar problems such as chlorine, sediment, or hard water, so standard pitcher or cartridge filters often won’t address them adequately. For many households in Capps, a whole-house solution is a practical way to reduce exposure during drinking, cooking, showering, and everyday use.
For whole-house reduction of PFUnA, a high-quality granular activated carbon (GAC) filter is commonly the best single-filter choice for residential setups. GAC media offers a very large surface area that adsorbs many organic compounds, including various PFAS. Effectiveness against PFUnA depends on using the right carbon type, allowing sufficient contact time, and maintaining appropriate flow rates — which is why a correctly sized whole-house carbon tank is typically more effective than a small, fast-flow cartridge in a Capps home.
At Mr. Pure Water we usually install a whole-house GAC system at the main water entry so treated water reaches every tap and appliance in your Capps home. Systems are chosen to match household water use to avoid short contact times that lessen PFAS capture. Like all adsorption media, carbon requires regular maintenance and scheduled replacement to remain effective as it becomes loaded. If you have recent water test results, we’ll use them to size and configure the system best suited for PFUnA reduction.