Water Purification Systems & Filters

SteriPEN Pre-Filter with 40 Mi Picture

SteriPEN Pre-Filter with 40 Micron Filter

SKU: SNSSPPFMFR: SP-PF
  • SteriPEN pre-filter: Extends water filter life.
  • 40-micron filter removes particulates effectively.
  • Lightweight pre-filter; ideal for backpacking.
  • Durable water filter; built for outdoor use.
  • Easy to use pre-filter; simple attachment.
  • Compact size; perfect for camping and hiking.
$19.95
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Katadyn Vario Filter Replaceme Picture

Katadyn Vario Filter Replacement Cartridge

SKU: KTDVRCMFR: 8014933
  • Katadyn Vario filter ensures safe, clean water.
  • Replacement cartridge provides effective filtration.
  • Enjoy fast flow with this easy-to-use water filter.
  • Lightweight design; ideal for camping and hiking.
  • Durable cartridge ensures long-lasting water use.
  • Compact size; perfect for your Katadyn water filter.
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$37.90
$59.95
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MSR AutoFlow Gravity Filter Re Picture

MSR AutoFlow Gravity Filter Replacement Cartridge

SKU: MSRAFGFCMFR: 06201
(22)
  • MSR AutoFlow filter: Ensures safe, clean water.
  • Replacement cartridge: Extends filter lifespan.
  • Lightweight design: Ideal for backpacking trips.
  • Fast flow rate: Quickly filters water on demand.
  • Easy to use: Simple setup for any outdoor adventure.
  • Compact size: Packs small for convenient storage.
$76.95
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Katadyn Vario Dual Technology  Picture

Katadyn Vario Dual Technology Micro Water Filter

SKU: KTDVDFMFR: 8014931
(2)
  • Dual Tech Water Filter removes bacteria & cysts.
  • Portable water filter; compact size for backpacking.
  • Fast flow rate ensures quick access to clean water.
  • Durable water filter; field-cleanable for long trips.
  • Effective filtration down to 0.3 microns.
  • Easy to use water filter with 530 gal capacity.
$124.95
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MSR Miniworks EX Ceremic Eleme Picture

MSR Miniworks EX Ceremic Element

SKU: MSRMCEMFR: 56453
(15)
  • Lightweight design; ideal for backpacking trips.
  • Effective water filtration removes bacteria & protozoa.
  • Durable ceramic element ensures long-lasting use.
  • Fast flow rate; get potable water quickly on trail.
  • Compact size; easily fits in any camping pack.
  • Easy to use; simple pump action for water treatment.
$59.95
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Katadyn BeFree AC Replacement  Picture

Katadyn BeFree AC Replacement Cartridge, Black

SKU: KTDBFRCBKMFR: 8021405
  • Effective filtration for safe drinking water.
  • Lightweight design; ideal for backpacking trips.
  • Durable materials ensure long-lasting performance.
  • Fast flow rate for quick and easy hydration.
  • Easy to use; enjoy clean water in seconds.
  • Compact size; perfect for any camping adventure.
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$29.95
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MSR Waterworks/ Miniworks Main Picture

MSR Waterworks/ Miniworks Maintenance Kit

SKU: MSRWMMKMFR: 56002
(21)
  • MSR Waterworks filter kit ensures clean water.
  • Extends filter life, saves money on replacements.
  • Lightweight kit: only 1.2 oz for easy packing.
  • Durable silicone parts ensure lasting performance.
  • Easy to use; maintain your MSR water filter.
  • Essential MSR kit for camping and hiking trips.
$32.95
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Katadyn Hiker PRO Replacement  Picture

Katadyn Hiker PRO Replacement Cartridge

SKU: KTDHMRCMFR: 8014644
(5)
  • Katadyn Hiker PRO: Effective water filtration.
  • Pleated glass-fiber ensures durable water filter.
  • Filters up to 200 gallons; compact water treatment.
  • EPA approved 0.3 micron microfilter for camping.
  • AntiClog tech: Fast flow water filter system.
  • Fits Hiker/Base Camp; easy to use cartridge.
$59.95
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Katadyn Vario Carbon Replaceme Picture

Katadyn Vario Carbon Replacement, 2-Pack

SKU: KTDVCR2MFR: 8015036
  • Enhances Katadyn Vario water filter performance.
  • Activated carbon reduces chemicals, improves taste.
  • Extends filter life up to 106 gallons (401.2L).
  • Includes 2 carbon refills for water treatment.
  • Replacement foam pads ensure effective filtration.
  • Simple to install for clean drinking water.
$19.95
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Katadyn Combi Water Filter Rep Picture

Katadyn Combi Water Filter Replacement Element Carbon 2-Pack

SKU: KTDCRCBMFR: 8013624
  • Extends Katadyn water filter lifespan reliably.
  • Activated carbon reduces chemicals, improves taste.
  • Compact size, easy to install replacement element.
  • Ensures safe, clean drinking water on every hike.
  • Durable filter provides fast flow for hydration.
  • Replace every 6 months for optimal water filtration.
$19.95
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SteriPEN FitsAll Filter Picture

SteriPEN FitsAll Filter

SKU: SNSSPFAFMFR: FAF-ADP
  • SteriPEN FitsAll: Effective water filtration system.
  • Fast flow rate ensures quick drinking water access.
  • Durable build for reliable hiking and camping use.
  • Lightweight, portable design; only 2.29 oz (65g).
  • Easy to use; includes filter, cup, and funnel.
  • FitsAll filter removes sediment for clean water.
$29.95
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MSR Guardian Gravity Purifier  Picture

MSR Guardian Gravity Purifier Replacement Filter

SKU: MSRGGPRFMFR: 13469
  • Guardian filter ensures safe, effective filtration.
  • Hollow fiber filter provides fast flow rate.
  • Durable filter lasts 3,000+ liters for camping.
  • Lightweight filter is easy to use on any hike.
  • Compact size for easy packability on all trips.
  • Removes bacteria, protozoa, & viruses effectively.
Katadyn BeFree AC Bottle Repla Picture

Katadyn BeFree AC Bottle Replacement Cartridge Black

SKU: KTDBFREPCBLKMFR: 8021575
  • Efficiently filters 1000L of fresh water.
  • BeFree AC compatible for optimal hydration.
  • Reliable water filtration with Katadyn BeFree.
  • Experience clean drinking water effortlessly.
  • Durable cartridge for consistent performance.
  • Seamlessly replace for continued water purification.
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$29.95
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MSR TrailShot Replacement Filt Picture

MSR TrailShot Replacement Filter Cartridge

SKU: MSRTRFCMFR: 09592
(7)
  • Ensures safe drinking water with effective filtration.
  • Replacement filter cartridge for MSR TrailShot.
  • Provides up to 2,000 liters of water treatment.
  • Lightweight design ensures easy portability on trails.
  • Durable construction for reliable backcountry use.
  • Fast flow rate ensures quick access to filtered water.
$46.95
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MSR MiniWorks EX Ceramic Water Picture

MSR MiniWorks EX Ceramic Water Filter

SKU: MSRMWNMFR: 14006
(70)
  • Compact water filter; ideal for camping & hiking.
  • Effective water filtration removes bacteria & protozoa.
  • Durable ceramic filter ensures safe drinking water.
  • Lightweight design; perfect for backpacking trips.
  • Fast flow rate: 1 liter per minute for quick use.
  • Easy to use; field maintainable water treatment.
$129.95
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MSR MiniWorks EX Purifier Syst Picture

MSR MiniWorks EX Purifier System

SKU: MSRMEPMFR: 14007
(157)
  • Effective water filtration against bacteria, toxins.
  • Lightweight water purifier; ideal for backpacking trips.
  • Durable water treatment system for outdoor adventures.
  • Fast flow rate: 1 liter per minute for quick hydration.
  • Easy to use water filter; field cleanable design.
  • Compact size water purifier; packs small for travel.
$144.95
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Katadyn BeFree AC 0.5L Water F Picture

Katadyn BeFree AC 0.5L Water Filter, Slate Blue

SKU: KTDBFF05BLMFR: 8021401
  • BeFree filter removes bacteria & protozoa quickly.
  • Enjoy fast flow rate with this portable water filter.
  • Taste-improving activated carbon for better water.
  • Collapsible bottle is compact for hiking & camping.
  • Durable design ensures reliable water filtration.
  • Easy to clean filter; no tools needed in the field.
$47.95
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MSR Home Emergency Water Filte Picture

MSR Home Emergency Water Filter Featuring Thru-Link In-Line Filter

SKU: MSRHEFMFR: 13237
(9)
  • Lightweight water filter; ideal for emergencies.
  • Fast flow rate: 1.4L/min for quick water treatment.
  • Effective filtration to 0.2 microns for safety.
  • Compact size; easy to pack for hiking & camping.
  • Durable hollow fiber filter ensures lasting use.
  • Easy to use; Thru-Link in-line water filter system.
$49.95
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Katadyn BeFree AC Replacement  Picture

Katadyn BeFree AC Replacement Cartridge, Slate Blue

SKU: KTDBFRCBLMFR: 8021404
  • BeFree filter replacement ensures safe drinking.
  • Extends your BeFree water filter lifespan easily.
  • Reliable EZ-Clean Membrane filters up to 1,000L.
  • Compact cartridge is ideal for hiking & camping.
  • Fast-acting water treatment for outdoor adventures.
  • Durable Katadyn filter provides effective filtration.
$29.95
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Katadyn Gravity BeFree 3L Micr Picture

Katadyn Gravity BeFree 3L Microfilter System

SKU: KTDGBFMF3MFR: 8020470
(2)
  • Reliable filtration for safe drinking water.
  • Lightweight design; ideal for backpacking trips.
  • Fast flow rate ensures quick water access.
  • Durable materials withstand rugged conditions.
  • Easy to use; simplifies water purification process.
  • Compact size for convenient storage and travel.
$79.95
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MSR Thru-Link Inline Water Fil Picture

MSR Thru-Link Inline Water Filter

SKU: MSRTLFMFR: 13236
(17)
  • Lightweight water filter; weighs only 2.5 ounces.
  • Fast flow rate: filters 1.5 liters per minute.
  • Effective water treatment against bacteria, protozoa.
  • Removes chemicals/toxins for safer drinking water.
  • Durable hollow fiber filter, 0.2 micron pore size.
  • Portable inline filter; easy to use on any hike.
$54.95
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MSR Guardian Pump Cartridge Re Picture

MSR Guardian Pump Cartridge Replacement

SKU: MSRGPCRMFR: 02407
(6)
  • Guardian filter replacement ensures safe water.
  • Extends your MSR Guardian purifier's lifespan.
  • Provides effective filtration for 10,000+ liters.
  • Fiber filtration removes bacteria & protozoa fast.
  • Compact size; essential for backpacking & hiking.
  • Durable cartridge ensures reliable water treatment.
MSR HyperFlow Microfilter Picture

MSR HyperFlow Microfilter

SKU: MSRHFMMFR: 14008
(69)
  • MSR HyperFlow: Fast flow rate, 3 liters/minute.
  • Lightweight microfilter; pack for hiking trips.
  • Durable build ensures reliable water filtration.
  • Compact size; easy to pack for camping & travel.
  • Hollow fiber filter provides effective treatment.
  • Simple pump design; 20 strokes per liter output.
$159.95
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MSR TrailShot MicroFilter Picture

MSR TrailShot MicroFilter

SKU: MSRTSMMFR: 09385
(114)
  • Lightweight design; TrailShot filter at only 5 oz.
  • Effective water filtration removes bacteria, protozoa.
  • Fast flow rate; provides 1 liter per minute output.
  • Durable microfilter; field cleanable for lasting use.
  • Easy to use; quickly get safe drinking water source.
  • Compact size; fits easily in any hiking pack pocket.
$69.95
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