The opinion of Aventure Nordique
The Guardian Gravity Purifier from MSR is a gravity water filter. This water purifier is effective against viruses. It allows you to supply drinking water anywhere on the planet. It eliminates viruses, bacteria, protozoa, sediments and microplastics.
The gravity system is simple: just hook it up and let it work! This device is ideal for base camp and camping.
The Msr Guardian Gravity Purifier has a 10 liter tank, which can meet the daily water needs for several people.
This water filter features 2 technologies:
Hollow fibers: a reliable way to remove pathogens, including viruses, from the murkiest of waters. As water passes through these hollow fibers, harmful microbes and dirt are physically trapped and removed.
Activated carbon: Reduces chemical content and unpleasant odors and tastes.
Easy to clean: this water filter has a purge hose that allows the system to be flushed to clean it and restore efficient flow. The Gravity Purifer comes with an adapter that is compatible with a wide range of bottles (sold separately).
|Product name||Guardian Gravity Purifier|
|Filter Type||Fiber Technology|
|Filter Size||0,02 microns|
|Cartridge Life||10 000 L|
|Effective against bacteria||Yes|
|Effective against microorganisms||Yes|
|Effective against particulate||Yes|
|Effective against protozoa||Yes|
|Effective against viruses||Yes|
|Dimensions||32 x 12 cm|
|Country of Manufacture||United States|