When hiking in the backcountry, you need a good backpacking water filter to ensure access to safe, clean water. A functional water filter (and often a water purifier , too) can’t be missed on a ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Gravity water filters are standalone water purification systems that use gravity to ...

Water filters are one of those pieces of gear you don’t mess around with—there are few worse outcomes to a backpacking trip than a surprise parasite. To ensure you don’t bring home an uninvited guest, ...