Katadyn BeFree Collapsible Water Filter Bottle - 33.8 fl. oz.

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Now available in a 1-liter version, the Katadyn BeFree water bottle and filter gives you the freedom to drink anytime, anywhere. Lightweight and compact, it filters up to 2 liters of water per minute.

  • Features

    • Easy to use: gently squeeze or turn upside down and watch the water flow through the filter; filters up to 2 liters of water per min.
    • Easy to clean: simply shake or swish to remove debris
    • Collapsible 1-liter flask packs small to fit into tight spaces
    • 0.1 micron microfilter is tested to protect against harmful organisms, removing protozoa (99.99%) and bacteria (99.9999%) to EPA standards
    • 43mm, wide-mouth opening makes for easy filling from any lake, river, stream or faucet
    • Cap over drink nozzle keeps dirt out
    • Tested to 1,000 liters; individual results will depend on water quality
    • BPA-free


    View all Katadyn Water Filter Bottles
  • Technical Specs

    Best Use


    Filter Type


    Filter Medium

    Hollow fiber


    Protozoa And Bacteria


    2 liters per minute

    Housing Material

    Thermoplastic polyurethane

    BPA Free


    Field Cleanable



    11.3 x 3.5 x 2.8 inches


    2.3 ounces

  • Reviews
    293 reviews with an average rating of 4.1 out of 5 stars

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