How to Choose a Water Filter or Purifier
Learn about backcountry water risks, ways to treat water and factors to consider when choosing a filter, purifier or other treatment method.
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Portable Water Filters
(41 products)
Products (41)
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Sawyer Squeeze Water Filter System
$40.95- ColorsTop Rated
LifeStraw Peak Squeeze Water Filter System - 33.8 fl. oz.
$43.95 Platypus GravityWorks Water Filter System - 4 Liter
$134.95- Top Rated
LifeStraw Peak Water Filter Straw
$24.95 - Top Rated
LifeStraw Peak Gravity Water Filter System - 3 Liters
$65.95 Katadyn BeFree 1.0 L Water Filter Bottle - 33.8 fl. oz.
$49.95Katadyn Hiker Microfilter
$79.95LifeStraw Go Filter Water Bottle - 1 Liter
$44.95- Top Rated
MSR AutoFlow XL Gravity Filter - 10 Liter
$124.95 Katadyn BeFree Gravity Water Filter - 6 Liters
$109.95- Top Rated
LifeStraw Peak Squeeze Water Filter System - 22 fl. oz.
$37.95 MSR MiniWorks EX Water Filter
$119.95- Top Rated
Platypus GravityWorks Water Filter Complete Kit - 2 Liter
$109.95 Katadyn BeFree Replacement Filter
$26.95Katadyn Hiker Pro Clear Microfilter
$89.95HydraPak Flux 1.5 L Collapsible Water Bottle + Filter Cap - 50 fl. oz.
$55.00Platypus QuickDraw Microfilter System
$49.95Sawyer Mini Water Filter
$24.95Platypus GravityWorks/CleanStream Replacement Cartridge
$73.95- Colors
LifeStraw Go 650 ml Water Filter Bottle - 22 fl. oz.
$39.95 - Top Rated
LifeStraw Peak Gravity Water Filter System - 8 Liters
$79.95 - Top Rated
Katadyn Pocket Water Filter
$394.95 Katadyn Hiker/Hiker Pro/Base Camp Replacement Element
$54.95LifeStraw Go 2-Stage Replacement Filter
$24.95MSR TrailShot Pocket-Sized Water Filter
$62.95Katadyn BeFree 0.6 L Water Filter Bottle - 20 fl. oz.
$44.95CamelBak Replacement Reservoir Activated Carbon Filters - Package of 2
$13.00MSR Guardian Gravity Purifier Replacement Cartridge
$214.95Katadyn Gravity BeFree Water Filtration System - 3 Liters
$74.95Aquamira Water Treatment - 1 oz.
$14.95
