Including filter system and high-performance PFUnA filter.
PFUnA is one of the PFAS chemicals homeowners hear about when investigating persistent, difficult-to-remove contaminants in drinking water. It can get into supplies through industrial uses or from breakdown of related fluorinated compounds and tends to persist rather than break down quickly. In Canaan many residents first become aware of PFAS from utility notices, local reporting, or private well testing; if you’re concerned, focus on treatment options that are designed specifically to reduce PFAS.
Because PFUnA is usually found at very low concentrations, you typically won’t detect it by smell, taste, or sight, which makes testing the only reliable way to know what’s in your water. PFAS like PFUnA behave differently from familiar issues such as chlorine taste, tannins from groundwater, or sediment, so simple cartridge filters often won’t be enough. For many Canaan homes — whether on a local utility or a private well drawing from aquifers — a whole-house system offers broader protection for drinking, cooking, and bathing.
For whole-house PFUnA reduction, granular activated carbon (GAC) is commonly the most effective single-filter choice for residential systems. GAC media provides extensive surface area to adsorb a variety of organic contaminants, including many PFAS. Effectiveness for PFUnA depends on using the proper carbon type, ensuring adequate contact time, and keeping flow rates within design limits — which is why a correctly sized whole-house carbon tank usually outperforms a small, fast-flow cartridge in homes.
At Mr. Pure Water we typically install a whole-house GAC system at the point your water enters the home so every tap in Canaan receives treated water. Systems are chosen to match household water use and local conditions — including the mineral and tannin tendencies some Florida groundwater exhibits — to avoid short contact times that reduce PFAS removal. Carbon media needs periodic maintenance and replacement as it becomes loaded; if you have a recent water test, we’ll use it to size and configure the system for the best PFUnA reduction possible.