Water Treatment

The MiniWorks EX microfilter is the worldwide best-selling microfilter, delivering long-lasting, field-maintainable water filtration in demanding ...

A complete kit for periodic maintenance of your HyperFlow Microfilter pump.

Replacement purifier cartridges for the GEOPRESS are designed to last 350 cycles (65 gal. / 250L). Lifespan will decline when purifying water with ...

With the ultralight BeFree 1.0L, you can head out on any adventure, no matter the size, without worrying about clean drinking water. Whether it be ...

Protects against 99.999999% of bacteria (including E.coli, Salmonella), 99.999% of parasites (including Giardia and Cryptosporidium), 99.999% of m...

Protects against 99.999999% of bacteria (including E.coli, Salmonella), 99.999% of parasites (including Giardia and Cryptosporidium), 99.999% of m...

Effective down to .2 microns and meets EPA Guide Standards for the removal of bacteria and protozoa. Approximate filter life of 1500L depending on ...

Restore flow rates in your HyperFlow Microfilter with fresh, new Hollow Fiber media. Filters up to 1000 liters. Results will vary depending on cond...

The HyperFlow microfilter utilizes the latest Hollow Fiber Technology and our most advanced engineering to make water treatment so small and so eas...

We couldn't make filtering water with the GravityWorks System any easier, so we made it smaller and lighter. The GravityWorks 2.0L system holds up ...

Restore flow rates in your AutoFlow Gravity Filter by replacing a tired, worn cartridge with fresh, new Hollow Fiber media.

Includes water filter, narrow and wide mouth caps, standard and sport mouthpieces, leak-proof lid Compatible with select models, with a minimum bo...

Protects against 99.999999% of bacteria (including E.coli, Salmonella), 99.999% of parasites (including Giardia and Cryptosporidium), 99.999% of m...

Purify water. Anywhere. At 10.9 oz (309 g), the Ultralight is perfect for trekking the globe, outdoor adventures and emergency kits. Provides full-...

Purify Water. Anywhere. Our replaceable Purifier Cartridge is suitable for the rigors of global travel, outdoor adventure, and emergency use. Full-...

To meet the needs of multi-activity backcountry adventurers, we set out to engineer the most versatile water filter ever. The Trail Base microfilte...

A complete maintenance kit for both MiniWorks and WaterWorks microfilters.

This kit contains a replacement filter cartridge for the TrailShot filter, as well as the small components and instructions necessary to service yo...