REI.com
  • Online: www.REI.com
  • URL for this product:
  • From the U.S. and CanadaCall 1-800-426-4840
  • Mon. through Sun., 4 a.m. through 11 p.m. PT.
  • InternationalCall 1-253-891-2500
  • Mon. through Sun., 4 a.m. through 11 p.m. PT. English language only.
MSR HyperFlow Replacement Cartridge

    MSR HyperFlow Replacement Cartridge

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

    • $39.95
    4
    (4)

    Item # 768120

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

    The REI Member Dividend

    The REI dividend is a unique benefit of membership in the REI co-op. It's comprised of your member refund—typically 10% back on eligible purchases—and/or your REI Visa® card rebates.

    Each March, active REI members and REI Visa cardholders who earned a rebate receive a refund in the form of an annual dividend notice.

    Only active members receive annual dividend notices. To maintain your active status as an REI member, you need to make net merchandise or shipping purchases of at least $10 per year, unless you joined that year. Member numbers are issued in one name and only that person receives the member refund. Your number can be used by others in your family, but it cannot be transferred to someone else.

    Questions? Call us at 1-800-426-4840 for more about your dividend or its redemption.

    Learn more

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

    Product size and color

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

    • 100% Satisfaction Guaranteed
    • Gear and Advice You Can Trust

    Orders of $50 or more ship for free.
    Learn more

    To view videos or use the zoom feature on REI's websites, please download the latest version of Adobe Flash Player.
    _

    • NOW PLAYING

    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

    Members: earn a
    $20 bonus card

    When you spend $100 April 14—29

    Single-use bonus card redeemable by
    REI members MAY 2—12, 2014.
    Details

    Not a member? Join Now!
    Add to Cart

    REI Membership

    Related items

    MSR HyperFlow Replacement Cartridge Specs
    Specification
    Description
    Best use
    Backpacking

    MSR HyperFlow Replacement Cartridge

    Loading Ratings & Reviews...

    MSR HyperFlow Replacement Cartridge is rated 3.5 out of 5 by 4.
    Rated 2 out of 5 by from Filter Becomes Harder to Use with Time I'm on my third replacement cartridge in three years. I get one after every season. While this system is lightweight and does the job, it only gushes out water for the first couple of liters or so. After that, it rapidly becomes difficult to pump, the water is forced out with great effort and it stays that way until you get tired of straining and shell out the bucks for another one. The first year I owned a Hyperflow I thought I was doing something wrong, so I was very, very careful with the next filter that I bought. I back flushed every time when used. I filtered only visibly clear water. The device still became difficult to pump to after a half dozen uses. With the third replacement filter I had the same results. Why do I keep buying them? I like the light weight too much I guess.
    Date published: 2014-03-26
    Rated 4 out of 5 by from Good filter, but high price This filter works great, I just wish it would be cheaper.
    Date published: 2014-03-21
    Rated 3 out of 5 by from Price is too high I like the fact that it is lightweight and compact. The only thing I didn't like about it is the price. It is too high.
    Date published: 2014-03-21
    Rated 5 out of 5 by from WOW, makes short work I found that the life of the HyperFlow Cartridge is greatly reduced if the water is not clear. It does get harder to pump, even after back washing. That said, I still like the large volume this filter puts out. I normally do the pumping for our group and time is 5X quicker. The weight and size more than makes up for the issues I had. "carry an extra cartridge just in case". They are small and very lite.
    Date published: 2014-03-21

    Ask a question and have it answered by REI product experts and fellow outdoor enthusiasts. Need immediate assistance? Use Live Help.

    Loading Questions & Answers...

    How are we doing? Give us feedback on this page.

    FREE SHIPPING With $50 minimum purchase

    MEMBERS, EARN A $20 BONUS CARD! When you spend $100 April 14-29. Single-use bonus card redeemable May 2-12. Details
    • Join REI today!
    • REI Membership
    • REI member benefits include an annual refund (typically 10% on eligible purchases).
    • Join REI today!
    • Sign up for REI Gearmail®
    • and get 15% off selected items!
    • Store Locator
    • Locate an REI store near you.
    • Find a Store
    © 2014 Recreational Equipment, Inc. All rights reserved. REI, the REI Tree and Mountain design, Novara, and
    REI Adventures are trademarks of Recreational Equipment, Inc.

    Find REI on: FacebookTwitterYouTubeFlickrMobile site