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Turn your favorite wide-mouth water bottle into an advanced water filter and purifier with the RapidPure Universal Purifier Bottle Adapter. It gives you quick access to pure, great-tasting water.

  • Features

    • Compatible with most wide-mouth Nalgene, CamelBak, Hydro Flask and Klean Kanteen bottles (not included)—just twist it into place
    • Fast flow rate quenches your thirst without the wait
    • Removes viruses, bacteria, parasites, chemicals, heavy metals, pesticides and microplastics
    • Features activated carbons that instantly remove odors and improve taste, for a water purifier you'll enjoy using
    • RapidPure uses UltraCeram electroadsorption technology to remove pathogens 100 times smaller than those caught by 0.2-micron hollow-fiber filters
    • No squeezing or pressing—just fill and drink

    Made in USA.

    View all RapidPure Water Bottle Purifiers
  • Technical Specs

    Best Use


    Filter Type


    Filter Medium

    Activated carbons


    Protozoa, Bacteria and Viruses


    40.6 fl. oz. (1.2L) per 1 min.

    Housing Material

    Tritan tx1501HF

    BPA Free



    12.5 x 6.75 x 3.125 inches


    9.2 ounces

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