Including filter system and high-performance PFUnA filter.
PFUnA is one of the PFAS chemicals people look for when investigating persistent, hard-to-remove contaminants in household water. It can reach water supplies through industrial uses and from breakdown of related fluorinated compounds, and it tends to persist rather than break down quickly. Island Walk homeowners usually hear about PFUnA from utility notices, local news, or private well testing; if it’s a concern for your family, focus on treatment methods that are specifically aimed at reducing PFAS.
Because PFUnA typically exists at very low concentrations, you won't detect it by taste or smell, which makes testing the only reliable way to know what's in your water. PFAS like PFUnA act differently than common Naples-area issues such as chlorine taste, visible sediment, or the effects of hard water that can cause mineral scale in plumbing and appliances. That means basic pitcher or sink cartridge filters often won’t do the job; a whole-house solution can protect drinking, cooking, and shower water throughout your Island Walk home.
For whole-house reduction of PFUnA, the most effective single-filter residential option is a properly sized granular activated carbon (GAC) system. GAC media features very large surface area that adsorbs many organic contaminants, including a range of PFAS. Performance against PFUnA depends on using the right carbon type, providing sufficient contact time, and keeping flow rates appropriate — which is why a larger carbon tank at the main service line typically outperforms a small, fast-flow cartridge in Island Walk homes.
Mr. Pure Water installs whole-house GAC systems at the point where water enters Island Walk residences so treated water is available to every tap and appliance, helping to reduce PFUnA exposure from showers, cooking, and laundry. We size systems to match household water use to avoid short contact times that can limit PFAS capture, and we schedule regular maintenance and media replacement because carbon becomes less effective as it loads. If you have a recent water test, bring it to us and we’ll recommend the right GAC configuration for your home.