Including filter system and high-performance PFUnA filter.
PFUnA is one of the PFAS compounds homeowners read about when investigating persistent, hard-to-remove contaminants in drinking water. It can reach water supplies through industrial uses and the breakdown of related fluorinated chemicals, and it does not break down quickly. Viking residents typically first hear about PFUnA from a utility notice, local reporting, or a private test of well or municipal water; if it’s a concern for your household, focus on treatment options specifically intended for PFAS reduction.
Because PFUnA is usually present at very low levels, you won’t detect it by sight, smell, or taste — so testing is the only reliable way to know what’s in your tap water. PFAS like PFUnA behave differently than familiar problems such as chlorine taste, sediment, or the mineral effects common to hard Florida groundwater, and simple cartridge filters often aren’t enough. For Viking homes, a whole-house system can be a convenient way to reduce exposure during drinking, cooking, showering, and other daily use.
For whole-house reduction of PFUnA, the most effective single-filter residential option is a high-quality granular activated carbon (GAC) tank. Carbon’s large surface area adsorbs many organic compounds, including a range of PFAS, but performance for PFUnA depends on using the right carbon type, providing sufficient contact time, and controlling flow rates. In Viking — where hard groundwater and humid conditions can affect plumbing — a properly sized GAC tank matters more than a small, high-speed cartridge to give PFUnA the best chance to be captured.
At Mr. Pure Water we typically install a whole-house GAC system at the point where water enters Viking homes so treated water reaches every tap and appliance. We size systems around your household’s water use to avoid short contact times that reduce PFAS adsorption, and we emphasize regular maintenance because carbon media will become loaded and needs replacement on schedule. If you have recent test results, bring them in and we’ll recommend the right GAC configuration for PFUnA reduction in your home.