MSR Guardian Purifier Backcountry Water Filter


MSR Guardian Purifier Backcountry Water Filter

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 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.

The Guardian meets NSF protocol P248, testing standard used by U.S. military, for removal of viruses, bacteria, protozoa, and sediment from worst-case water conditions.
  • Multiple award-winner including Gear of the Show at Outdoor Retailer Summer Market
  • Durable, fast and easy
  • Pumps rapid 2.5 liters per minute
  • Offers added viral protection without need for chemicals, bulbs, batteries or waiting
  • Pump self-cleans on every stroke
  • Provides consistently fast flow rates with zero hassle - no backflushing or filter-scrubbing ever required
  • Water bottle adapter
  • Cartridge replacement indicator
  • Long-lasting, leading-edge hollow fiber cartridge treats up to 10,000+ liters
  • Engineered to withstand heavy use, freezing, drops (tested to 6 ft. on concrete) and harsh environments
  • Color: Smoke
  • Filter pore size (microns): 0.02
  • Weight: 1 lb. 1.3 oz.
  • Made in USA of U.S. and imported materials
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From the days of the Eagle Ice Axe®, an early offering in its line, Mountain Safety Research® has grown into an industry giant with an eclectic array of products including tents, packs, snowshoes, and stoves. From its vast award-winning accomplishments have come such innovative products as the WhisperLite® stove, the Denali® snowshoe, and the Hubba Hubba® tent.

Started as a one-man crusade to call attention to the safety and quality of climbing equipment, the company has been dedicated to developing reliable and safe outdoor products for over 30 years. Its innovative, functional, and high-quality gear is designed and manufactured, with few exceptions, right here in the good ole' US of A - Seattle, to be exact.

So pick up some MSR gear and walk confidently during your next extreme (or backyard) adventure.
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MSR Guardian Purifier Backcountry Water Filter

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