6:2 FTS in Drinking Water
PFAS (Forever Chemical)EPA Limit (MCL)
No federal limit
EPA Goal (MCLG)
N/A
Status
Unregulated
Health Effects
6:2 FTS (6:2 fluorotelomer sulfonate) is a PFAS precursor compound that can transform into other PFAS in the body. It may affect the liver and thyroid. Its health impacts are still being actively researched.
How 6:2 FTS Gets Into Water
Used in firefighting foams (AFFF), floor waxes, and food packaging. Found in groundwater near fire training facilities and airports.
How to Remove 6:2 FTS
Reverse osmosis is the most effective treatment. Granular activated carbon provides partial removal. Ion exchange may also be effective.
Recommended: Reverse Osmosis (RO)
Reverse osmosis systems remove up to 99% of PFAS compounds. Recommended for homes with detected PFAS.
Up to 99% PFAS removal
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