Description

As the world’s most advanced backcountry purifier, this pump protects against viruses, protozoa, bacteria, and sediment in some of the wost water condions. The Guardian originally was developed for military use and quickly became available for the backpacker, avid world traveler, and emergancy kits. The long-lasting preformance, duribility, andease of purification may lead to this becoming the last water treatment device you’ll ever need.

Features:Ultimate Protection: Meets NSF protocol P248, testing standard used by U.S. military, for removal of viruses, bacteria, protozoa, and sediment from “worst-case” water conditions

Fast Easy: Pumps a rapid 2.5 liters per minute, offering added viral protection without the need for chemicals, bulbs, batteries, or waiting

Self-Cleaning: Pump self-cleans on every stroke, providing consistently fast flow rates with zero hassle—no backflushing or filter-scrubbing ever required

Long-Lasting: Leading-edge hollow fiber cartridge treats up to 10,000+ liters

Extremely Durable: Engineered to withstand heavy use, freezing, drops*, and harsh environments. *Withstands MSR water lab drop testing: 6 ft. to concrete

Not damaged by freezing temperatures

Developed for U.S. Military squads

Specifications:Width:4.4 in

Height: 4.5 in

Length:8.25 in

Weight:1 lbs 1 oz

Filter Pore Size (Microns): 0.02

Effective against Bacteria: Yes

Effective against Particulate: Yes

Effective against Viruses: yes

Effective against Chemical/Toxins: no

Cartridge Life: 10,000+ liters

Filter Media: Hollow Fiber