Grayl · Filtered Water Bottles

Grayl GeoPress Water Purifier

Preocupacion muy baja de PFAS

Lower-concern PFAS profile, but brand is silent on PFAS practices.

Grayl GeoPress uses polypropylene housings and coconut carbon filter media, materials not inherently prone to PFAS contamination. However, Grayl does not publicly disclose PFAS testing, sourcing of filter resins, or manufacturing practices. No third-party PFAS verification is available.

Material: Polypropylene (PP) filter cartridge housing; activated coconut carbon/resin filter media

Estimacion basada en modelos a partir de materiales e informacion publica, no una prueba de laboratorio.

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