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Survivor Filter PRO: Replacement Cotton Filter. Fits Survivor Filter PRO Outdoor Water Purifier.

OFFICIAL Replacement Cotton Filter for Survivor Filter PRO Outdoor Water Filter Model.

EASY TO REPLACE: Simply remove used Cotton Filter and replace with the new one !

BEWARE of IMITATIONS: Use only Official Survivor Filter replacement filters to keep your Survivor Filter Triple Filtration Water Filter Straw in top condition.