Item # MSREI201

MSR Guardian Purifier Pump

Name: Guardian Purifier Pump
Brand: MSR
SKU: MSREI201
Price: 399.95 USD
Availability: InStock

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MSR Guardian Purifier Pump Review

By Dave

Enwild Gear Specialist

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Fast and easy to use, the MSR Guardian Purifier pump uses advanced hollow fiber filter technology originally developed for the military to remove viruses, protozoa, bacteria, and sediment from even the dirtiest water.

Description

Ultimate protection against water contaminants: The Guardian meets NSF protocol P248, the testing standard used by U.S. military, for the removal of viruses (99.99%), bacteria (99.9999%), protozoa (99.9%), and sediment from "worst-case" water conditions.
Fast flow rate for quick and easy purification: The pump-action filter has a flow rate of 2.5 liters per minute and since the 0.02 micron hollow-fiber filter removes viruses as well as other contaminants, there's no need for chemicals, bulbs, batteries, or waiting for secondary measures to take effect.
Self-cleaning action maintains performance without clogging from sediment: The Guardian self-cleans on every stroke, providing consistently fast flow rates with zero hassle; there's no backflushing or filter-scrubbing ever required.
Long-lasting performance and durability for peace of mind: The removeable and replaceable hollow fiber cartridge treats up to 10,000+ liters. The field-maintainable design is impact resistant and engineered to withstand heavy use, freezing, and harsh environments.

California residents: view proposition 65 Warning

Technical Specs

Best Use

Backpacking, Hiking, Camping, Travel, Emergency Preparedness

Field Maintainable

Yes

Filter Material

Hollow Fiber (0.02 pore size)

Flow Rate

2.5 liters per minute

Removes

Viruses, protozoa, bacteria, and sediment

Item Weight

1 lb 1 oz

Item Dimensions

8.25" x 4.5" x 3"

Warranty

Limited Lifetime

Capacity

10,000+ liters

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