Etekcity Water Filter Straw Camping Water Purification Portable Water Filter Survival Kit for Camping, Hiking…

Amazon.com Price: $15.19 (as of 11/29/2021 17:00 PST- Details)

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SAFETY TESTED: Etekcity water purifier has been tested by German TüV SüD Examination Institute and meet EPA Water Quality Standards.
ADVANCED FILTRATION DESIGN: Pre-filter to defense large contaminants. Ion-exchange resin to remove chlorine, heavy metal ions, THMs. Activated carbon to eliminate odors. 0. 01Μm hollow fiber UF inline Membrane to filter 99. 9999% waterborne rubbish