The devices provide critical on-the-spot chlorine to disinfect water and equipment.
Polar Explorer Eric Larsen explains why he chooses one stove over another for each adventure.
You might be ready for the season, but is your gear? Here’s how to make sure.
Each material has its key benefits. The next step is deciding which is right for you.
Want your trusty WhisperLite stove to work for years to come? Our technicians can help.
A look at why MSR has long relied on hollow fiber technology in our filters.
Everything you need to know about waterborne pathogens, treatment methods and more.
Originally published on February 12, 2015. Viruses take the cake as tiniest of the waterborne disease-causing microorganisms—smaller than both protozoa and bacteria. These nasty little bugs are also the least understood by scientists, and cause the greatest range of symptoms across infected individuals. The good new is, in North American backcountries, viruses are typically considered much less of a concern than the other pathogenic threats.
A look at their features and technologies.