Water Purifiers and Treatments
Staying hydrated is important of course, but you want to make sure you’re hydrating with clean water. Ensure access to clean and safe drinking water wherever your adventures take you with our selection of water treatment solutions. From portable water filters and purification tablets to complete filtration systems with pumps, we have everything you need to remove impurities and contaminants from natural water sources. With easy-to-use and compact designs, our water treatment products are essential for backpackers, campers, and outdoor enthusiasts.
Filters
MICROPUR PURIFICATION TABLETS - 20 PACK
Katadyn
from Original price $11.95
Original price
$11.95
$11.95
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$11.95
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$11.95
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The Only EPA Registered Purification Tablets on the Market! And the only disinfection system effective against viruses, bacteria, cryptosporidium, ...
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from Original price $11.95
Original price
$11.95
$11.95
$11.95
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$11.95
Current price
$11.95
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GEOPRESS PURIFIER BOTTLE
Grayl
from Original price $99.95
Original price
$99.95
$99.95
$99.95
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$99.95
Current price
$99.95
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Unrivaled Ease, Speed & Convenience. No other purifier rivals the speed, simplicity and effectiveness of GeoPress. In eight seconds, it makes 2...
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from Original price $99.95
Original price
$99.95
$99.95
$99.95
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$99.95
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$99.95
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PEAK SERIES GRAVITY FILTER SYSTEM - 3L
LifeStraw
from Original price $65.95
Original price
$65.95
$65.95
$65.95
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$65.95
Current price
$65.95
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LifeStraw Peak Series Gravity Water Filter System Lightweight Filtration | Durable & Leak-Proof | Perfect for Backcountry Adventures Why We L...
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from Original price $65.95
Original price
$65.95
$65.95
$65.95
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$65.95
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$65.95
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BEFREE MICROFILTER .6L
Katadyn
from Original price $39.95
Original price
$39.95
$39.95
$39.95
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$39.95
Current price
$39.95
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Freedom to drink, anytime, anywhere: Perfect companion on camping trips, hike, trail runs, biking tours, fishing trips, and more! Superior Filtrat...
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from Original price $39.95
Original price
$39.95
$39.95
$39.95
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$39.95
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$39.95
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CLASSIC 3 UV WATER PURIFIER
Steripen
from Original price $99.95
Original price
$99.95
$99.95
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$99.95
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$99.95
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The Steripen Classic 3 with 40-micron pre-filter is the lastest, most versatile model in Katadyn's award winning line. Winner of Time Magazine's Be...
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from Original price $99.95
Original price
$99.95
$99.95
$99.95
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$99.95
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$99.95
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DAYCAP IN-BOTTLE FILTER
Platypus
from Original price $44.95
Original price
$44.95
$44.95
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$44.95
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$44.95
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You’ve already got the water bottle, now you just need the clean water. The DayCap In-Bottle Filter seamlessly fits onto three popular wide-mouth w...
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from Original price $44.95
Original price
$44.95
$44.95
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$44.95
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$44.95
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ULTRAPRESS PURIFIER BOTTLE
Grayl
from Original price $89.95
Original price
$89.95
$89.95
$89.95
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$89.95
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$89.95
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Compact, fun, and ridiculously easy to use - the 16.9oz UltraPress Purifier Bottle fits into any pack pocket (or cup holder), requires zero setup, ...
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from Original price $89.95
Original price
$89.95
$89.95
$89.95
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$89.95
Current price
$89.95
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MINIWORKS FILTER ELEMENT REPLACEMENT
MSR
Original price
$57.95
from Original price $57.95
Original price
$57.95
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$43.46
$43.46
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$43.46
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$43.46
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Replacement ceramic filter element for both MiniWorks and WaterWorks microfilters provides increased flow rates for older models.
Original price
$57.95
from Original price $57.95
Original price
$57.95
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$43.46
$43.46
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$43.46
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$43.46
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HYPERFLOW MICROFILTER CARTRIDGE REPLACEMENT
MSR
Original price
$57.95
from Original price $57.95
Original price
$57.95
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Now:
$43.46
$43.46
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$43.46
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$43.46
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Restore flow rates in your HyperFlow Microfilter with fresh, new Hollow Fiber media. Filters up to 1000 liters. Results will vary depending on cond...
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Original price
$57.95
from Original price $57.95
Original price
$57.95
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$43.46
$43.46
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$43.46
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VARIO MICROFILTER
Katadyn
from Original price $119.95
Original price
$119.95
$119.95
$119.95
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$119.95
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$119.95
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Perfect for a small group, the Katadyn Vario is a powerful companion in a small, lightweight package. With it, you can quickly treat up to 2 liters...
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from Original price $119.95
Original price
$119.95
$119.95
$119.95
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$119.95
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$119.95
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PEAK SERIES GRAVITY FILTER SYSTEM - 8L
LifeStraw
Original price
$95.95
from Original price $95.95
Original price
$95.95
Current price
Now:
$71.96
$71.96
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$71.96
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$71.96
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The high-capacity system made with high-performance materials designed for long term durability to meet your water filtration and water storage ne...
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Original price
$95.95
from Original price $95.95
Original price
$95.95
Current price
Now:
$71.96
$71.96
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$71.96
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$71.96
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PEAK SERIES PERSONAL WATER FILTER - GREY
LifeStraw
Original price
$24.95
from Original price $24.95
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$24.95
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$18.71
$18.71
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$18.71
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$18.71
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We took the most popular outdoor water filtration device on the market, and reimagined it for added versatility, sustainability, a better grip exp...
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Original price
$24.95
from Original price $24.95
Original price
$24.95
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$18.71
$18.71
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$18.71
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$18.71
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CLEANING COUPLING
Sawyer
from Original price $3.89
Original price
$3.89
$3.89
$3.89
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$3.89
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$3.89
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The Sawyer Cleaning Coupling is a water filtration accessory which allows you backwash your Squeeze Filter with a plastic bottle. Allows you to cl...
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from Original price $3.89
Original price
$3.89
$3.89
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$3.89
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$3.89
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GRAVITYWORKS 4L FILTER SYSTEM
Platypus
from Original price $134.95
Original price
$134.95
$134.95
$134.95
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$134.95
Current price
$134.95
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The reviews keep coming and one thing is clear, the GravityWorks system is changing how people filter water. Delivering four liters of filtered wat...
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from Original price $134.95
Original price
$134.95
$134.95
$134.95
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$134.95
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$134.95
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MINIWORKS EX MICROFILTER
MSR
from Original price $119.95
Original price
$119.95
$119.95
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$119.95
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$119.95
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MSR MiniWorks EX Microfilter Reliable Filtration | Field-Maintainable | Built for Rugged Adventures Why We Like It The MSR MiniWorks EX Microf...
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from Original price $119.95
Original price
$119.95
$119.95
$119.95
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$119.95
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$119.95
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GRAVITYWORKS 6L FILTER SYSTEM
Platypus
from Original price $149.95
Original price
$149.95
$149.95
$149.95
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$149.95
Current price
$149.95
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The reviews keep coming and one thing is clear, the GravityWorks system is changing how people filter water. Delivering four liters of filtered wat...
View full details
from Original price $149.95
Original price
$149.95
$149.95
$149.95
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$149.95
Current price
$149.95
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GUARDIAN PURIFIER PUMP SYSTEM
MSR
from Original price $389.95
Original price
$389.95
$389.95
$389.95
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$389.95
Current price
$389.95
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Nothing is safer or easier to use for purifying the most demanding backcountry water sources than the Guardian purifier. Originally designed for mi...
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from Original price $389.95
Original price
$389.95
$389.95
$389.95
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$389.95
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$389.95
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BEFREE GRAVITY MICROFILTER 6L
Katadyn
from Original price $114.95
Original price
$114.95
$114.95
$114.95
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$114.95
Current price
$114.95
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The sleek, foldable Katadyn BeFree Gravity 6L filter system uses gravity to get the freshest, cleanest water you can always trust. The heart of the...
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from Original price $114.95
Original price
$114.95
$114.95
$114.95
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$114.95
Current price
$114.95
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ULTRAPRESS PURIFIER CARTRIDGE REPLACEMENT
Grayl
from Original price $24.95
Original price
$24.95
$24.95
$24.95
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$24.95
Current price
$24.95
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Replacement purifier cartridges for the UltraPress are designed to last 300 cycles (40 gal. / 150L). Lifespan will decline when purifying water wit...
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from Original price $24.95
Original price
$24.95
$24.95
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$24.95
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$24.95
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HYPERFLOW MICROFILTER
MSR
from Original price $149.95
Original price
$149.95
$149.95
$149.95
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$149.95
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$149.95
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The HyperFlow microfilter utilizes the latest Hollow Fiber Technology and our most advanced engineering to make water treatment so small and so eas...
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from Original price $149.95
Original price
$149.95
$149.95
$149.95
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$149.95
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$149.95
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GRAVITYWORKS 2L FILTER SYSTEM
Platypus
from Original price $125.95
Original price
$125.95
$125.95
$125.95
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$125.95
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$125.95
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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 ...
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from Original price $125.95
Original price
$125.95
$125.95
$125.95
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$125.95
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HIKER PRO TRANSPARENT WATER MICROFILTER
Katadyn
from Original price $99.95
Original price
$99.95
$99.95
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$99.95
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$99.95
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Lightweight is your demand, but pumping performance is also a must. Katadyn's lightest filter, the compact Katadyn Hiker Pro Transparent, steps ...
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from Original price $99.95
Original price
$99.95
$99.95
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$99.95
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FAST FILL ADAPTER FOR HYDRATION PACKS
Sawyer
from Original price $10.49
Original price
$10.49
$10.49
$10.49
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$10.49
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$10.49
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Adapter set allows you to quickly fill your hydration bladder with clean water without removing it from your pack Compatible with the Sawyer Squee...
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from Original price $10.49
Original price
$10.49
$10.49
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$10.49
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$10.49
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GRAVITYWORKS CARBON ELEMENT
Platypus
Original price
$29.95
from Original price $29.95
Original price
$29.95
Current price
Now:
$22.46
$22.46
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$22.46
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$22.46
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Maximize the Platypus taste-free experience with the new GravityWorks Carbon Element. It easily splices in after the GravityWorks hollow fiber elem...
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Original price
$29.95
from Original price $29.95
Original price
$29.95
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$22.46
$22.46
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$22.46
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$22.46
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MINIWORKS MAINTENANCE
MSR
Original price
$31.95
from Original price $31.95
Original price
$31.95
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$23.96
$23.96
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$23.96
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$23.96
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A complete maintenance kit for both MiniWorks and WaterWorks microfilters.
Original price
$31.95
from Original price $31.95
Original price
$31.95
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$23.96
$23.96
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$23.96
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Now:
$23.96
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HYPERFLOW MAINTENANCE KIT
MSR
Original price
$31.95
from Original price $31.95
Original price
$31.95
Current price
Now:
$23.96
$23.96
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$23.96
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Now:
$23.96
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A complete kit for periodic maintenance of your HyperFlow Microfilter pump.
Original price
$31.95
from Original price $31.95
Original price
$31.95
Current price
Now:
$23.96
$23.96
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$23.96
Current price
Now:
$23.96
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PURIFIER CARTRIDGE REPLACEMENT
Grayl
from Original price $24.95
Original price
$24.95
$24.95
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Current price
$24.95
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Purify Water. Anywhere. Our replaceable Purifier Cartridge is suitable for the rigors of global travel, outdoor adventure, and emergency use. Full-...
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from Original price $24.95
Original price
$24.95
$24.95
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Current price
$24.95
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Sold out
ULTRALIGHT PURIFIER BOTTLE
Grayl
from Original price $69.95
Original price
$69.95
$49.99
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Current price
$49.99
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The original purifier that put us on the map. It's compact, fits in virtually any backpack pocket and provides global protection from waterborne pa...
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from Original price $69.95
Original price
$69.95
$49.99
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Current price
$49.99
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Sold out
GUARDIAN GRAVITY PURIFIER
MSR
from Original price $299.95
Original price
$299.95
$299.95
$299.95
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$299.95
Current price
$299.95
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The Guardian Gravity Purifier has you covered with safe water around the world, removing viruses, bacteria, protozoa, sediment and microplastics ha...
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from Original price $299.95
Original price
$299.95
$299.95
$299.95
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$299.95
Current price
$299.95
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TRAIL BASE WATER FILTER KIT
MSR
Original price
$169.95
from Original price $169.95
Original price
$169.95
Current price
Now:
$135.96
$135.96
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$135.96
Current price
Now:
$135.96
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To meet the needs of multi-activity backcountry adventurers, we set out to engineer the most versatile water filter ever. The Trail Base microfilte...
View full details
Original price
$169.95
from Original price $169.95
Original price
$169.95
Current price
Now:
$135.96
$135.96
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$135.96
Current price
Now:
$135.96
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