MSR Water Purification Systems & Filters

Didn't find what you're looking for?

$46.95 Save: $16.96 (36%)

$29.99

+ wishlist

In Stock

  • Replacement filter cartridge for the MSR TrailShot water filter
  • Brings everything you need to repair and replace your TrailShot
  • Lasts up to 2,000 liters
  • Restores your filter's flow rate
$49.95

+ wishlist

In Stock

  • Simple to Use
  • Easy Fit
  • Hermetically sealed packaging protects filter kit against the elements during long-term storage
  • Two-Stage Filtration
  • Rugged, ultrasonic welded design has been used by the U.S. military for more than a decade

+ wishlist

In Stock

  • Guardian Purifier Pump: Pump self-cleans on every stroke
  • Guardian Purifier Pump: Leading-edge hollow fiber cartridge treats up to 10,000 liters
  • Guardian Pump Cartridge Replacement: Removes viruses, bacteria and protozoa
  • Guardian Pump Cartridge Replacement: Removes particulates like dirt and sediment

$9.95 Save: $3.46 (35%)

$6.49

+ wishlist

In Stock

  • 30 individually packaged tablets per box. Treats up to 60 Liters.
  • Quickly and reliably purify drinking water on-demand
  • Effective against viruses, bacteria and Giardia cysts
  • Works in just 30 minutes
$129.95

+ wishlist

In Stock

  • Effective Against
  • Iodine-Free
  • Reliable
  • Field-maintainable
  • Lightweight and compact
MSR Guardian Purifier Pump
Top Rated Gear
 

MSR Guardian Purifier Pump

SKU: MSRGPP MFR: 02370

  • Removes viruses, bacteria, protozoa
  • Pumps 2.5 liters per minute
  • Self-cleaning
  • Treats 10,000 liters
$49.95

+ wishlist

In Stock

  • Keep Moving: Don't stop to filter-just scoop and go. Engineered specifically for high-flow, easy drinking
  • Proven: Used by the U.S. military for more than a decade
  • Quick-Connect: Compatible with any hydration reservoir system on the market

$57.95 Save: $17.96 (31%)

$39.99

+ wishlist

On Backorder

  • Cartridge life: up to 2000 lt
  • Weight: 4.2 oz
  • Ceramic gage
  • Carbon core

$159.95 Save: $39.96 (25%)

$119.99

+ wishlist

In Stock

  • Simple Transitions
  • Water Storage Included
  • Hollow Fiber Technology
  • Simple Transitions
$124.95

+ wishlist

In Stock

  • Fast Uses gravity to filter 1.75 liters per minute, letting you multi-task at camp
  • Versatile Separate hang strap and bag clip allow for easy hanging for maximum convenience
  • MSR 3 Year Limited Warranty

$239.95 Save: $60.06 (25%)

$179.89

+ wishlist

In Stock

  • Ultimate Viral Protection
  • High-Flow
  • Better-Tasting Water
  • Made in the USA of US and Imported Materials
MSR Guardian Gravity Purifier
Top Rated Gear
 

MSR Guardian Gravity Purifier

SKU: MSRGGP MFR: 13460

  • Ultimate Viral Protection
  • Better-Tasting Water
  • Easy to Fill
  • Simple Cleaning
  • High-Flow

$73.95 Save: $20.96 (28%)

$52.99

+ wishlist

In Stock

  • Hollow fiber purifying
  • Gravity action
  • Use with AutoFlow Gravity filter
MSR TrailShot MicroFilter
Top Rated Gear
 

MSR TrailShot MicroFilter

SKU: MSRTSM MFR: 09385

$62.95

+ wishlist

In Stock

  • Tiny water filter lets you drink directly from sources
  • Instant Hydration
  • Designed to hide in stash pockets and deploy quickly
MSR HyperFlow Microfilter
Top Rated Gear
 

MSR HyperFlow Microfilter

SKU: MSRHFM MFR: 56500

$149.95

+ wishlist

On Backorder

  • Quick-Connect bottle adaptor
  • Dimensions: 7 in. x 3.5 in
  • Hollow Fiber technology
  • Weight: 7.4 oz
  • Ergonomic design
$119.95

+ wishlist

In Stock

  • Long lasting
  • Field maintainable
  • Easy maintenance
  • AirSpring accumulator

$57.95 Save: $19.96 (34%)

$37.99

+ wishlist

In Stock

  • Weight: 0.15 lb
  • Filter media: hollow fiber
  • Cartridge housing: ABC / PC blend
  • Cartridge life: ~1000 liters

$229.95 Save: $57.56 (25%)

$172.39

+ wishlist

In Stock

  • Restores flow rate
  • Replacement filter cartridge
  • Lasts for 10,000+ liters
Didn't find what you're looking for?