MSR Guardian Purifier in use outdoors
MSR Guardian Purifier product view

MSR Guardian Purifier

$399.95
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Returns: 30 days on new items in the original packaging. If the item arrived damaged or defective, or we sent the wrong item, we cover the return shipping and there is no restocking fee. Any other return ships back at your cost with a restocking fee of 5% of product cost.

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Description

The pump-action Guardian is for water plans that require virus removal as well as bacterial and protozoan treatment. Its self-cleaning pump architecture differs from Guardian Gravity's hanging-reservoir system.

Specifications

MSR Guardian Purifier specs

  • Weight (g): 490
  • Length (in): 8.25
  • Width (in): 3
  • Height (in): 4.5
  • Materials: Hollow Fiber

Included: MSR Guardian Purifier

  • Guardian Purifier Filter
  • hose
  • floating pre-filter
  • travel stuff sack

Manufacturer instructions and care

Buying guide

Choosing a camp water filter versus purifier

Questions

Is this the same cartridge and care procedure as Guardian Gravity?
No. These are distinct purifier designs. Use the pump manual and pump-specific replacement cartridge; do not transfer freezing or storage instructions between the two systems.
Does the Guardian pump cartridge require Gravity-model storage procedures?
Use the pump purifier manual. Guardian pump and Guardian Gravity are different systems; do not transfer cartridge storage or freezing claims between them.