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Water Filters

Filters

  • MSR

    Guardian Purifier

    Original price $539.95 - Original price $539.95
    Original price
    $539.95
    $539.95 - $539.95
    Current price $539.95

    Nothing is safer or easier to use for purifying the most demanding backcountry water sources than the Guardian purifier. Originally designed for mi...

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  • Platypus

    GravityWorks Water Filter System 6.0L/4.0L

    Original price $184.95 - Original price $209.95
    Original price
    $184.95 - $209.95
    $184.95 - $209.95
    Current price $184.95

    The reviews keep coming and one thing is clear, the GravityWorks system is changing how people filter water. Delivering four liters of filtered wat...

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  • MSR

    MiniWorks EX

    Original price $164.95 - Original price $164.95
    Original price
    $164.95
    $164.95 - $164.95
    Current price $164.95

    The MiniWorks EX microfilter is the worldwide best-selling microfilter, delivering long-lasting, field-maintainable water filtration in demanding e...

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  • Katadyn

    SteriPEN® Adventurer Opti UV Water Purifier

    Original price $134.95 - Original price $134.95
    Original price
    $134.95
    $134.95 - $134.95
    Current price $134.95

    This travel-sized water purifier is equipped with a new optical water sensor that activates the lamp only when it's immersed. When the lamp is imme...

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  • Katadyn

    Hiker PRO Transparent Microfilter

    Original price $125.95 - Original price $125.95
    Original price
    $125.95
    $125.95 - $125.95
    Current price $125.95

    Lightweight is your demand, but pumping performance is also a must. Katadyn's lightest backcountry filter, the compact Katadyn Hiker Pro, steps up ...

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  • Grayl

    GeoPress Purifier Bottle

    Original price $125.00 - Original price $125.00
    Original price
    $125.00
    $125.00 - $125.00
    Current price $125.00

    Unrivaled Ease, Speed & Convenience. No other purifier rivals the speed, simplicity and effectiveness of GeoPress. In eight seconds, it makes 2...

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  • Grayl

    UltraPress Purifier Bottle

    Original price $115.00 - Original price $115.00
    Original price
    $115.00
    $115.00 - $115.00
    Current price $115.00

    Compact, fun, and ridiculously easy to use - the 16.9oz UltraPress Purifier Bottle fits into any pack pocket (or cup holder), requires zero setup, ...

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  • Platypus

    GravityWorks Filter Cartridge

    Original price $99.95 - Original price $99.95
    Original price
    $99.95
    $99.95 - $99.95
    Current price $99.95

    Effective down to .2 microns and meets EPA Guide Standards for the removal of bacteria and protozoa. Approximate filter life of 1500L depending on ...

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  • MSR

    MiniWorks Ceramic Element

    Original price $79.95 - Original price $79.95
    Original price
    $79.95
    $79.95 - $79.95
    Current price $79.95

    Replacement ceramic filter element for both MiniWorks and WaterWorks microfilters provides increased flow rates for older models.

  • MSR

    Thru-Link Inline Filter

    Original price $69.95 - Original price $69.95
    Original price
    $69.95
    $69.95 - $69.95
    Current price $69.95

    Adding minimal gear to your pack, the Thru-Link inline filter is the simplest solution to clean water on the go. Just click it into your hydration ...

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  • Katadyn

    Hiker PRO Replacement Cartridge also fits Hiker & old Base Camp

    Original price $63.95 - Original price $63.95
    Original price
    $63.95
    $63.95 - $63.95
    Current price $63.95

    Lightweight is your demand, but pumping performance is also a must. Katadyn's lightest backcountry filter, the compact Katadyn Hiker Pro, steps up ...

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  • Katadyn

    BeFree Microfilter

    Original price $52.95 - Original price $59.95
    Original price
    $52.95 - $59.95
    $52.95 - $59.95
    Current price $52.95

    A great on-the-go system that combines a soft bottle and water filter. Just squeeze it to get clean water to drink, and give it a shake or swish t...

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  • Grayl

    GeoPress Purifier Cartridge

    Original price $45.00 - Original price $45.00
    Original price
    $45.00
    $45.00 - $45.00
    Current price $45.00

    Replacement purifier cartridges for the GEOPRESS are designed to last 350 cycles (65 gal. / 250L). Lifespan will decline when purifying water with ...

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  • MSR

    HyperFlow Maintenance Kit

    Original price $39.95 - Original price $39.95
    Original price
    $39.95
    $39.95 - $39.95
    Current price $39.95

    A complete kit for periodic maintenance of your HyperFlow Microfilter pump.

  • Platypus

    GravityWorks Carbon Element

    Original price $39.95 - Original price $39.95
    Original price
    $39.95
    $39.95 - $39.95
    Current price $39.95

    Maximize your taste-free water experience with the GravityWorks Carbon Element. It easily splices in after the GravityWorks hollow fiber microfilte...

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  • Grayl

    UltraPress Purifier Cartridge

    Original price $35.00 - Original price $35.00
    Original price
    $35.00
    $35.00 - $35.00
    Current price $35.00

    Replacement purifier cartridges for the UltraPress are designed to last 300 cycles (40 gal. / 150L). Lifespan will decline when purifying water wit...

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  • Aquatabs

    Aquatabs (50)

    Original price $13.95 - Original price $13.95
    Original price
    $13.95
    $13.95 - $13.95
    Current price $13.95

    This package of Aquatabs contains 50 tablets per package. Each tablet treats 1 - 2 Litres. Aquatabs purifies water for camping, hiking, boating and...

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