Including filter system and high-performance 6:2 FTS filter.
6:2 FTS is a type of PFAS that can reach drinking water when products or firefighting foams enter the environment and move into sources people use. In Cudjoe Key, where homes rely on municipal supplies from the Florida Keys Aqueduct Authority or private wells and cisterns, contamination like this may not change taste, smell, or clarity — so it often shows up only after testing or advisories. Because 6:2 FTS is persistent and can travel with water, many Keys homeowners choose point-of-entry solutions so showers, cooking, laundry and all taps get treated.
When you hear about unhealthy 6:2 FTS levels, the priority becomes lowering overall exposure rather than fixing a visible water problem. Like other PFAS, 6:2 FTS is chemically stable and can be harder to remove than routine contaminants, so treatment selection matters — not all carbon cartridges are equally effective. For Cudjoe Key residents, the sensible first move is to test your water and pick a PFAS-focused whole-house option sized to your household’s demand and the unique conditions of the Lower Florida Keys.
For treating 6:2 FTS at the main water entry, the most effective single-filter choice is a high-capacity activated carbon system engineered for PFAS reduction. This type of carbon adsorbs many organic compounds, and PFAS-specific media is selected and sized to increase contact time and performance. A point-of-entry tank installed where water enters a Cudjoe Key home treats every faucet and shower, which is especially convenient for properties concerned about scaling or corrosion in warm, coastal plumbing.
Because PFAS removal depends on flow rate and contact time, correct sizing of a whole-house carbon filter is as important as the media itself. Choose a system matched to your household water use so water passes slowly enough through the carbon bed to allow adsorption, and plan routine media replacement since carbon’s capacity is limited. Mr. Pure Water can assess Cudjoe Key homes — whether connected to the Keys aqueduct or a private well or cistern — and recommend a PFAS-focused whole-house carbon system that fits your needs.