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Water Filters & Purifiers

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62 products
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Filter
62 products
FeaturedBest sellingAlphabetically, A-ZAlphabetically, Z-APrice, low to highPrice, high to lowDate, old to newDate, new to old
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PLATYPUS
GravityWorks™ 4.0L Water Filter System
$184.95
Quick buy
PLATYPUS
DayCap™ In-Bottle Filter
$59.95
Quick buy
PLATYPUS
QuickDraw™ 3L Gravity Filter System
$119.95
3L
BLUE
QuickDraw™ 3L Gravity Filter System
Quick buy
MSR
MiniWorks® EX Microfilter - 14006
$169.95
Quick buy
MSR
MiniWorks® EX Purifier System - 14007
$179.95
Quick buy
HYDRAPAK
Breakaway+ 30oz/880ml
$65.00
Quick buy
KATADYN
EZ-Clean Membrane™ Filter Cartridge - Black Edition
$41.95
Quick buy
GRAYL
Geopress Replacement Cartridge
$45.00
OS
BLACK
Geopress Replacement Cartridge
 ORANGE
Geopress Replacement Cartridge
Quick buy
GRAYL
UltraPress® Water Purifier - 16.9oz
$115.00
MOJAVE RED ROCK
UltraPress® Water Purifier - 16.9oz
 OLIVE DRAB
UltraPress® Water Purifier - 16.9oz
 COVERT BLACK
UltraPress® Water Purifier - 16.9oz
 DESERT TAN
UltraPress® Water Purifier - 16.9oz
 COYOTE BROWN
UltraPress® Water Purifier - 16.9oz
 FOREST BLUE
UltraPress® Water Purifier - 16.9oz
+ 3 more
Quick buy
GRAYL
UltraPress® Replacement Purifier Cartridge
$35.00
BLACK
UltraPress® Replacement Purifier Cartridge
 ORANGE
UltraPress® Replacement Purifier Cartridge
Quick buy
SALOMON
Soft Flask XA Filter 490ML/16OZ
$65.00
Quick buy
AQUATABS
20L Tablets - 30 Pack
$19.99
Quick buy
PLATYPUS
GravityWorks™ 4.0L Water Filter System - 03135 - Past Season
$135.00 $184.95
Sale
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PLATYPUS
GravityWorks™ 2.0L Water Filter – Complete Kit - 06951 - Past Season
$130.00 $174.95
Sale
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KATADYN
Hiker Pro Transparent
$125.95
Quick buy
AQUATABS
Aquatabs Water Purification Tablets 49 mg - 50 Pack
$13.95
Quick buy
MSR
MiniWorks® / WaterWorks® Maintenance Kit
$44.95
Quick buy
MSR
HyperFlow™ Microfilter Cartridge Replacement
$80.95
Quick buy
MSR
MiniWorks® / WaterWorks® Ceramic Element
$80.95
Quick buy
MSR
HyperFlow™ Microfilter Maintenance Kit
$44.95
Quick buy
MSR
HyperFlow™ Microfilter - 56500 - Past Season
$140.00 $199.95
Sale
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MSR
MiniWorks® EX Microfilter - 56425 - Past Season
$120.00 $164.95
Sale
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STERIPEN
Adventurer Opti UV Water Purifier
$134.95
Quick buy
PLATYPUS
GravityWorks™ 6.0L Water Filter System - 11164 - Past Season
$140.00 $199.95
Sale
Quick buy
KATADYN
Combi Filter
$295.95
Quick buy
MSR
MiniWorks® EX Purifier System - 56431 - Past Season
$120.00 $169.95
Sale
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KATADYN
BeFree Gravity 6L
$144.95
Quick buy
KATADYN
BeFree Water Filtration System 1L
$59.95
Quick buy
KATADYN
EZ-Clean Membrane™ Filter Cartridge
$32.95

1 review
Quick buy
KATADYN
BeFree 0.6L
$52.95
Quick buy
PLATYPUS
GravityWorks™ 2.0L Water Filter – Bottle Kit - 06952 - Past Season
$115.00 $159.95
Sale
Quick buy
MSR
Guardian™ Purifier Cartridge Replacement
$324.95
Quick buy
KATADYN
Micropur MP1 Water Purifier Tablets (Package of 30)
$21.95
Quick buy
LIFESTRAW
Carbon Filter Replacement - 2-Pack
$13.95
Quick buy
MSR
Thru-Link™ Inline Water Filter
$74.95
Quick buy
MSR
TrailShot / Trail Base Filter Cartridge & Maintenance Kit
$64.95
Quick buy
PLATYPUS
GravityWorks™ 4.0L Replacement Hose Kit
$39.95
Quick buy
PLATYPUS
GravityWorks™ 2.0L Replacement Hose Kit
$39.95
Quick buy
MSR
TrailShot™ Pocket-Sized Water Filter
$87.95
Quick buy
PLATYPUS
Quickdraw Squeeze Filter System
$54.95
Sold out
BLUE
Quickdraw Squeeze Filter System
Quick buy
PLATYPUS
Quickdraw Filter System
From $74.95
Sold out
1L 2L
Quick buy
LIFESTRAW
LifeStraw Go Stainless Steel Water Bottle/Filter - 24 oz
$83.95
Sold out
24OZ
ICELANDIC BLUE
LifeStraw Go Stainless Steel Water Bottle/Filter - 24 oz
Quick buy
LIFESTRAW
Go Water Filter Bottle - 22oz
$62.95
Sold out
22OZ
ICELANDIC BLUE
Go Water Filter Bottle - 22oz
 TERRACE GREEN
Go Water Filter Bottle - 22oz
Quick buy
HYDRAPAK
42mm Filter Cap
$48.00
Sold out
Quick buy
KATADYN
BeFree Water Filtration System 1L - Black
$76.95
Sold out
Quick buy
KATADYN
Drip Filter Ceradyn
$439.95
Sold out
Quick buy
KATADYN
Pocket Water Filter
$459.95
Sold out
Quick buy
KATADYN
Hiker Pro Replacement Cartridge
$63.95
Sold out
Quick buy
KATADYN
Vario Filter
$139.95
Sold out
Quick buy
KATADYN
BeFree Gravity Upgrade Kit
$26.95
Sold out