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95/100 puntaje de seguridad
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A.O. Smith · Whole-House Filters
A.O. Smith Whole House Salt-Free Water Descaler System
Preocupacion muy baja de PFAS
Veredicto: ComprarSalt-free descalers carry lower inherent PFAS risk than RO or carbon filters, but A.O. Smith discloses nothing, ask the company directly.
A.O. Smith's salt-free water descaler uses resin media rather than membrane or granular carbon, which statistically poses lower PFAS contamination risk. However, the brand makes no public PFAS disclosure or testing claims.
Material: Resin-based salt-free descaling media (likely polystyrene or acrylic-based ion exchanger)
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Estimacion basada en modelos a partir de materiales e informacion publica, no una prueba de laboratorio.