All the necessary components and instructions required to maintain your guardian purifier's performance and reliability, packed in a small, convenient carry case for field use.

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All the necessary components and instructions required to maintain your guardian purifier's performance and reliability, packed in a small, convenient carry case for field use.

  • Maintenance kit for the MSR Guardian Military-Grade Water Purifier Pump
  • Kit includes instructions, pressure relief valve assembly, o-rings, cup seal, piston, umbrella valve, silicone lubricant and a cleanside cover
  • Whole kit packs into a convenient included carry case
  • Manufacturer’s limited 3-year warranty
  • Made In USA

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