MSR Guardian Water Purifier

At a glance

  • Water purifier with pump action
  • Effective against: Protozoa, Bacteria, Particulate/sediment & Viruses
  • Advanced hollow fibre filter
  • Filter pore size: 0.02microns
  • Flow: 2.5L/min
  • Filters upto 10,000+ litres
  • Self-cleaning design
  • Maintainable in the field
  • Water bottle adaptor
  • Cartridge replacement indicator
  • Engineered to withstand heavy use and harsh environments
  • Meets NSF P248: Military Operations Microbiological Water Purifiers


The MSR Guardian Purifier is one of the safest options around for purifying filthy water. No matter where you are the Guardian will purify upto 10,000 litres of water without the need for chemicals, bulbs or batteries to ensure you can stay hydrated. It uses a simple pump action to work a patent-pending system that self-cleans with each stroke which eliminates the need to ever backflush or filter scrub to maintain flow.

Working to purify 2.5L per minute it will ensure you and your team have clean and sufficient drinking water from even the dirtiest of water sources to keep you going through the task at hand.


  • Brand MSR

  • SKU E7124034

  • ean 040818023709

Unlocked price


4 days left!

  • Store price £325.00

  • Save up to 35%

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  • 8 Peddlersbought & unlocked

  1. £249.17


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