This on-the-go system combines a soft bottle and water filter. Just squeeze the BeFree Microfilter to get clean water to drink, and give it a shake or a swish to clean out the filter. When it's empty, it collapses to...

Completely collapsible for superior packing efficiency, our burliest medium-to-large capacity water storage and delivery systems are perfect for everything from alpine- to road warrior-style expeditions. Armed with incredibly tough 1,000-Denier exteriors and now laminated with an improved BPA-free food-grade lining...

The Katadyn BeFree Replacement Water Filter fits all of Katadyn''s BeFree Series water filters.

The MiniWorks EX microfilter is the worldwide best-selling microfilter, delivering long-lasting, field-maintainable water filtration in demanding environments. Engineered for frequent and heavy use, it utilizes our workhorse Marathon™ EX carbon/ceramic element to ensure clean, reliable and taste-free water.  Features Testing: Meets NSF...

To meet the needs of multi-activity backcountry adventurers, we set out to engineer the most versatile water filter ever. The Trail Base microfilter kit features modular components that allow it to be used as a gravity system at camp, a...

Lightweight and super portable, the Katadyn Steripen Adventurer Opti™ is a trusted water purifier that uses ultraviolet light to protect against bacteria, viruses and protozoa. From packrafting to self-support kayaking, thru-hiking to multi-day SUP-packing trips, the Opti is the perfect...

The Guardian Gravity Purifier has you covered with safe water around the world, removing viruses, bacteria, protozoa, sediment and microplastics hands-free. Simply hang it while you go about your tasks at the hostel, basecamp or campsite—its 10L reservoir supports the...