MSR - GUARDIAN GRAVITY PURIFIER

Using the advanced hollow fiber technology of MSR�s award-winning Guardian™ Pump, this gravity-powered sibling features two-stage purification: a .02 micron hollow fibre membrane that removes viruses, bacteria, protozoa, and particulate; and activated carbon to reduce chemicals, tastes and odours. Both the original Guardian™ Pump and new Guardian™ Gravity Purifier stand out because they remove not just bacteria and protozoa, but the tiniest waterborne pathogens�viruses�as well, which are of greater concern as more and more people visit the backcountry with less regard for their waste. With the Guardian™ Gravity Purifier you get this high level of protection in a high-volume, versatile, convenient system that serves all of your daily water needs quickly and easily.

Rating: 2.5L/min