Including filter system and high-performance PFHpS filter.
PFHpS is a PFAS compound that can persist in water, and homeowners on Fisher Island may first encounter it through testing, utility updates, or broader PFAS coverage in the news. Because PFHpS does not break down easily, many Fisher Island residents choose to treat water where it enters the house rather than depending only on pitchers or under-sink filters. A whole-house system treats water for every tap, shower and appliance, giving island homes treated water throughout.
PFHpS and other PFAS rarely change the taste, smell, or appearance of water, so even clear water in a Fisher Island residence could contain them. These chemicals come from many sources and may reach municipal supplies through complex routes. If you’re worried about PFHpS in your household supply, start with a professional water test to learn what you need to address and at what concentrations; from there you can pick a filtration solution sized to your home’s flow and treatment goals.
To reduce PFHpS throughout a home, a whole-house granular activated carbon (GAC) filter is the most effective single-filter choice. Properly specified carbon media adsorbs many PFAS—including longer-chain compounds like PFHpS—and can handle the continuous demand of a Fisher Island household. Installed on the main service line, a GAC tank treats water before it reaches kitchens, baths, and laundry, helping limit exposure during cooking, drinking and everyday use.
PFHpS removal relies on adequate contact time and fresh media, so a whole-house GAC system must be sized to your home’s flow rate and water use. In South Florida’s often hard water, correct bed depth and service flow ensure the carbon adsorbs PFAS effectively over time, and scheduled media replacement prevents exhaustion. Mr. Pure Water works with Fisher Island homeowners to select and maintain the right whole-house carbon system so PFHpS reduction remains reliable at every tap.