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Filters & Purifiers
The world's #1 water purification tablets. For use in emergency situations, while traveling or on trail.
How much easier can it get? The simple system uses gravity to filter water through a 0.2 micron ceramic filter.
Compact, high flow filter bottle for camping or traveling
Perfect for camps and cottages with limited availability to clean drinking water. Large volume filtration system
Replacement filters for the Ceradyn Filter System
Protects against waterborne contaminants and filters enough water for large groups.
Always a best seller at Wilderness Supply. Lightweight and easy to use water filtration.
Filters up to 1,150 liters of water.
Water purification treatments for use in emergency situations, while traveling or on trail.
A nanofiltration system that removes all bacteria, cysts, parasites, fungi all other microbiological waterborne pathogens
An 18.5L water jug for car camping or on the job site that will deliver you purified and clean drinking water up to 10,000L
Replacement filter cartridge for the Autoflow Gravity Filter
Fast, high-volume water filtration for groups and basecamps. Its big capacity means fewer trips to the river to haul the water you need.
Everything you need to maintain your Guardian purifier
The world's most advanced self cleaning international purifier. Its advanced hollow fiber filter offers the most reliable way to purify everything. Removes Viruses, Bacteria, Protozoa & Dirt!
Restore your Guardian Purifier's flow rate. Lasts up to 10,000+ liters
The lightest and fastest water filter. So efficient and easy to use it will change the way you travel in the backcountry
Replacement ceramic filter element for both MiniWorks and WaterWorks Microfilters providing increased flow rates for older models..
The best-selling filter on the market engineered for frequent and heavy use, it utilizes our workhorse Marathon EX carbon/ceramic element to ensure clean, reliable and taste-free water.
A super small micro filter that lets you drink anywhere on the go
High-capacity, pump-free water filtration for groups and basecamps, that filters up to 1.75 liters a minute without any pumping.
Replaces old GravityWorks microfilters.
Simple, no-taste water purification treatment.
A compact, lightweight Steripen option, perfect for taking on trail
Purify up to 200 half-liters of water with a single set of batteries
A rechargeable purifier that treats up to 8,000 one-liter treatments
The Vapur MicroFilter is a lightweight, chemical-free water filtration system that utilizes the most advanced hollow fiber membrane technology.