Water Filters

GravityWorks 4.0L Water Filter System

The reviews keep coming and one thing is clear, the GravityWorks™ system is changing how people filt...

Quickdraw Filter

Improve your backcountry filtering experience with the do-it-all QuickDraw Filter. Hollow fiber tech...

Trailshot Pocket-Sized Microfilter Water Filter

Clean water all day—without the weight. That’s the advantage the TrailShot Microfilter provides. Des...

AutoFlow XL 10L Gravity Filter

This extra-large AutoFlow gravity filter system delivers 10 liters of clean water fast—all while you...

Guardian™ Gravity Purifier Replacement Cartridge

Replacement purifier cartridge for Guardian Gravity Purifier System. Ultimate Viral Protection: Meet...

Guardian Pump Replacment Cartridge

This replacement filter cartridge restores your Guardian Purifier’s flow rate, and lasts up to 10,00...

GravityWorks 4.0L Replacement Hose Kit

Kits for both the 4.0L and 2.0L GravityWorks™ systems contain Clean and Dirty hoses, as well as a re...

Quickdraw 2L Gravity Filter System

Building upon the original compact, fast and versatile performance of its 1L sibling, the QuickDraw ...

Guardian Pump Maintenance Repair Kit

All the necessary components and instructions required to maintain your Guardian purifier’s performa...

Guardian Purifier Pump

Nothing is safer or easier to use for purifying the most demanding backcountry water sources than th...

Thru-Link Inline Water Filter

Adding minimal gear to your pack, the Thru-Link inline filter is the simplest solution to clean wate...

QuickDraw Microfilter

Like the QuickDraw System but without the reservoir, the easy-to-use QuickDraw Microfilter will revo...