Including filter system and high-performance PFTrDA filter.
PFTrDA is one of the PFAS family of chemicals that can migrate from industrial and consumer sources into drinking water and persist there for long periods. Because PFAS are slow to break down, compounds like PFTrDA may remain in water even after the original source is gone. Labs sometimes report PFAS both as a group and by individual compounds, and PFTrDA can appear on those lists — so many Sewall's Point homeowners look for a practical, home-wide solution to reduce it throughout their house.
You won’t taste, smell, or see PFTrDA in tap water, so the only reliable way to confirm its presence is through lab testing that identifies PFAS by compound. Even when utility results meet regulatory limits, some residents on the Treasure Coast prefer an extra layer of protection for activities like showering, cooking, laundry and brushing teeth. A whole-house system ensures treated water reaches every fixture in Sewall's Point, from your kitchen sink to outdoor spigots near the Indian River Lagoon and St. Lucie Inlet.
For PFTrDA, the most effective single-filter whole-house option is a high-capacity activated carbon system using granular activated carbon (GAC). GAC reduces many long-chain PFAS by adsorbing them onto the carbon as water flows through; PFTrDA’s longer-chain characteristics make it a good candidate for carbon capture compared with some shorter-chain PFAS. Proper tank size and sufficient contact time at Sewall's Point household flow rates — particularly in hard coastal water that can affect media performance — are important to achieve reliable reduction.
A whole-house GAC filter is fitted at your main water inlet so every faucet and appliance in Sewall's Point receives treated water without depending on multiple point-of-use devices. To maintain PFTrDA reduction, the carbon media must be replaced on a schedule that reflects your water use and the system’s rated capacity. Adding a sediment pre-filter helps prevent mineral and particulate buildup from coastal, hard water — protecting the carbon bed from channeling and extending performance. Mr. Pure Water can assess your home in Martin County and recommend the right-sized whole-house activated carbon system to address PFAS like PFTrDA.