MSR Guardian Purifier Water Filter

SKU:M165-02370   PLU:137451
RRP $760.45
SAVE $140.50 (18%)
Leaves on 23/01/2021
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With military grade engineering and game changing technology, the Guardian Purifier is simply the safest, easiest way to purify water anywhere on Earth.


Unlike conventional hollow fibre technology, these advanced medical grade fibres block viruses, the smallest waterbourne microbiological threats. Manufactured in the U.S., these fibres are more durable than others. They have withstood freezing temperatures and drop testing on concrete to a height of 180cm.

With every stroke, this purifier uses 10% of the water to flush contaminants in the filter back to the source. This means that you'll not have to worry about backflushing or scrubbing cartridges to maintain water flow.

Suitable for travelers, backpackers and disaster readiness.



  • Physically removed viruses, bacteria, protozoa, and particulates
  • Treats up to 10, 000 L
  • Filters 2.5 L per minute
  • Drop tested to 6 feet (182 cm) to concrete


Model: M165-02370
UPC/ISBN: 40818023709

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