MSR Guardian Water Purifier: Ideal for Backcountry, Global Travel, and Emergencies

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Military-grade water purifier pump removes viruses, bacteria, protozoa, and particulate from contaminated water sources virtually anywhere on earth
Meets NSF protocol P248 testing standard of the U.S. military, using medical-grade fibers to provide protection from the tiniest waterborne threats
Pumps at a rapid 2.5 liters per minute, treats up to 10,000 liters of water, and withstands freezing, drops, heavy use, and harsh environments
Purifier pump self-cleans on every stroke, providing consistently fast flow rates with zero hassle—no backflushing or filter-scrubbing ever required
Storage bag utilizes a PFAS-free DWR coating that is better for the environment and still keeps your gear dry
Pump measures 8.2 x 4.7 inches, weighs 17.3 ounces.; storage bag included; manufacturer’s limited 3-year warranty; made in the USA

Brand	MSR
Special Feature	Portable, Lightweight, Heavy Duty
Product Dimensions	4.5"L x 3"W x 8.25"H
Package Information	Dispenser
Installation Type	Countertop
Power Source	Manual
Item Weight	1.08 Pounds
Model Name	Guardian Purifier
Maximum Flow Rate	2.5 Liters Per Minute
UPC	040818140031