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MSR HyperFlow Replacement Cartridge

    MSR HyperFlow Replacement Cartridge

    • $39.95
    (2)

    Item # 768120

    REI Members get back an estimated $ 4.00 on this item as part of their annual member refund.

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    Keep your MSR HyperFlow™ microfilter operating in tip-top shape with this replacement filter cartridge.

    • Filter life is rated at approximately 1,000 liters (depends on water conditions)

    Please note: MSR products can only be shipped to U.S. addresses.

    Made in USA.

    Item 768120

    REI Membership

    Related items

    MSR HyperFlow Replacement Cartridge Specs
    Specification
    Description
    Best use
    Backpacking

    MSR HyperFlow Replacement Cartridge Customer Reviews

    REVIEW SNAPSHOT®

    by PowerReviews
    MSR HyperFlow Replacement Cartridge
     
    3.0

    (based on 2 reviews)

    Reviewed by 2 customers

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    3.0

    Read instructions before using.

    By Ed J

    from Federal Way, WA

    About Me Casual/ Recreational

    See all my reviews

    Site Member

    Pros

    • Compact
    • Lightweight
    • Stable

    Cons

    • Difficult to Clean
    • Not durable

    Best Uses

    • Backpacking
    • Car Camping
    • High Altitude
    • Hiking

    Comments about MSR HyperFlow Replacement Cartridge:

    Fast and easy to use when the filter is new. If I would have read the instructions I would have known to pre-filter the water that had a lot of tannins. Since I hadn't, the first 5 liters pumped easily, the next 5 with difficulty and the last 10 of our trip with extreme effort despite several backflushes. Now I need to buy a new filter because even backflushing at home does not get it flowing well. 20 liters if well short of the 1000 listed.

    • What Is Your Gear Style:
    • Minimalist
    • Was this a gift?:
    • No

    (0 of 1 customers found this review helpful)

     
    3.0

    1000 liter - no way

    By Hoysch

    from San Diego, CA

    About Me Casual/ Recreational

    See all my reviews

    Site Member

    Pros

    • Compact
    • Lightweight

    Cons

    • Difficult to Clean
    • Not durable

    Best Uses

    • Backpacking
    • Hiking

    Comments about MSR HyperFlow Replacement Cartridge:

    The product is very light and works well when new. However I filtered quite clean snow water with the filter and expect that I filtered less than 50 gallons before the filter cartridge became very difficult to use. I think if it claimed 200 liters maximum it would be a more accurate description.

    I also suspect that if I was filtering desert water that I would likely only get 10 gallons out of this filter cartride.

    So I recommend this cartridge and associated filter only in areas with crystal clear water such as much of the Sierras or San Bernadino Mountains and would only expect to get ~50 gallons of filtered water. I cannot imagine the situation were I would expect 200 gallons out of this filter cartridge.

    I would recommend the product with the above limitations.

    • Was this a gift?:
    • No

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