MSR Guardian Purifier System

Why We Like The MSR Guardian Purifier System

Drinking straight from crystalline mountain streams is nice in principle, but a lot less awesome when we end up running for the bushes every five minutes for the rest of the trip. There are plenty of ways to prevent waterborne bummers, but none that we find as effective, easy to use, and reliable as the MSR Guardian Purifier System.

Details

• Pump-action water purifier for camping, hiking, and backpacking
• Self-cleaning design for easy maintenance in the field
• Effective against protozoa, bacteria, viruses, and particulate
• Water bottle adapter ensures convenient refilling
• Item #MSQ002M

Tech Specs

Purifying Element

Hollow Fiber

Eliminates

protozoa, bacteria, viruses, particulate

Filter

Guardian

Pore Size

0.02 micron

Cartridge Life

10,000+ L

Action

pump

Flow

2.5L / min, 30/35 strokes / L

Field Cleanable

yes

Includes

water bottle adapter, cartride replacement indicator

Dimensions

8 x 5in

Activity

camping, hiking, travel

Manufacturer Warranty

limited 3 years