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MSR Guardian Water Purifier

(2 Item(s) In Stock)
The world’s most advanced backcountry purifier.
£ 395.00
£ 335.75


All orders over £50 


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01995 601011

Mon. to Sat. 10am to 3pm

  1. Nothing is safer or easier to use for purifying the most demanding backcountry water sources than the Guardian purifier. Originally designed for military squads, it brings this highly advanced technology to global travelers, backcountry users, and those stocking emergency kits. Fast and easy to use, this pump purifier offers the added viral protection you need when traveling in developing nations and popular wilderness areas. Its advanced hollow fiber filter offers the most reliable way to purify even filthy water conditions. Add its long-lasting performance and revolutionary self-cleaning ease, and this may be the only treatment device you’ll ever need.

  2. Ultimate Protection: Meets NSF protocol P248, testing standard used by U.S. military, for removal of viruses, bacteria, protozoa, and sediment from "worst-case” water conditions.

    Fast & Easy: Pumps a rapid 2.5 liters per minute, offering added viral protection without the need for chemicals, bulbs, batteries, or waiting.

    Self-Cleaning: Pump self-cleans on every stroke, providing consistently fast flow rates with zero hassle—no backflushing or filter-scrubbing ever required.

    Long-Lasting: Leading-edge hollow fiber cartridge treats up to 10,000+ liters.

    Extremely Durable: Engineered to withstand heavy use, freezing, drops*, and harsh environments.*Withstands MSR water lab drop testing: 6 ft. to concrete.
  3. Weight (Standard):1 lbs 1 oz
    Weight (Metric):0.49 kg
    Width (Standard):3 in
    Length (Standard):8.25 in
    Height (Standard):4.5 in
    Effective against bacteria:Yes
    Effective against chemicals/toxins:No
    Effective against particulate:Yes
    Effective against protozoa:Yes
    Effective against viruses:Yes
    Filter media:Advanced Hollow Fiber
    Filter pore size (microns):0.02
    Flow (L/min):2.5 liters per min
    Cartridge life:10,000+ liters
    Field cleanable:Self-Cleaning
    Field maintainable: Yes
    Water Bottle Adapter: Yes
    Cartridge replacement indicator:Yes
  4. Material(s):Hollow Fiber
    Country of Origin:Made in the U.S.A. of U.S. and Imported Materials

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