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MSR Autoflow(tm) Microfilter 56501
    MSR Autoflow(tm) Microfilter 56501
    Purchase MSR Autoflow(tm) Microfilter 56501
    • Product Code: 56501C
      MSR Autoflow(tm) Microfilter 56501

    • $119.95
    • Product Sold Out

    The AutoFlow Gravity Microfilter represents the latest evolution of backcountry hydration, combining water filtration, storage and collection into a single, lightweight and pump-free system. With the latest Hollow Fiber technology and the power of gravity, the AutoFlow microfilter is fast as well—up to 1.75 liters per minute without a single pump stoke. 4-liter reservoirs allow you to filter large quantities at once making it perfect for groups, while quick and easy tool-free cleanings maintain high flow rates on extended expeditions.

    • No Pumping: Lets gravity do the work so you don't have to.
    • Fast: Filters more than 1.75 liters per minute.
    • Lightweight: Weighs only 10.5 oz. (299 g).
    • Field-Maintainable: Can be cleaned repeatedly without disassembly for flow recovery.
    • Adaptable: Filter directly into most any bottle or reservoir with included Universal Bottle Adapter.

    Made in USA

    Effective against protozoa Yes
    Effective against bacteria Yes
    Effective against viruses No
    Effective against particulate Yes
    Effective against chemicals/toxins No
    Weight 13.8 oz / 392 g
    Width 4 in / 10 cm
    Length 6 in / 15 cm
    Filter media Hollow Fiber
    Filter pore size 0.2 microns
    Flow (L/min) 1.75 liters per min
    Cartridge life ~1500 liters
    Field cleanable Yes
    Field maintainable Yes
    Country of Origin Made in Seattle, USA
    Water Bottle Adapter Yes


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