Health Care
MSR Guardian Purifier Pump
$539.95 CAD
– Sold Out-
Nothing is safer or easier to use for purifying the most demanding backcountry water sources than the Guardian purifier. Originally designed for military squads, it brings this highly advanced technology to global travelers, backcountry users, and those stocking emergency kits. Fast and easy to use, this pump purifier offers the added viral protection you need when traveling in developing nations and popular wilderness areas. Its advanced hollow fiber filter offers the most reliable way to purify even filthy water conditions. Add its long-lasting performance and revolutionary self-cleaning ease, and this may be the only treatment device you’ll ever need.
Ships to Canada Only
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- Ultimate Protection: Meets NSF protocol P248, testing standard used by U.S. military, for removal of viruses, bacteria, protozoa, and sediment from “worst-case” water conditions.
- Fast & Easy: Pumps a rapid 2.5 liters per minute, offering added viral protection without the need for chemicals, bulbs, batteries, or waiting.
- Self-Cleaning: Pump self-cleans on every stroke, providing consistently fast flow rates with zero hassle—no backflushing or filter-scrubbing ever required.
- Long-Lasting: Leading-edge hollow fiber cartridge treats up to 10,000+ liters.
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Extremely Durable: Engineered to withstand heavy use, freezing, drops*, and harsh environments.
*Withstands MSR water lab drop testing: 6 ft. to concrete.
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Effective against protozoa Yes Effective against bacteria Yes Effective against viruses Yes Effective against particulate Yes Effective against chemicals/toxins No Weight 1 lbs 1.3 oz / 490 g Filter media Advanced Hollow Fiber Filter pore size 0.02 microns Flow (L/min) 2.5 liters per min Cartridge life 10,000+ liters Field cleanable Self-Cleaning Field maintainable Yes Country of Origin Made in the U.S.A. of U.S. and Imported Materials Water Bottle Adapter Yes Cartridge replacement indicator Yes -
MSR Miniworks Filter Element
$80.95 CAD
Replacement ceramic filter element for both MiniWorks and WaterWorks microfilters provides increased flow rates for older models. Cartridge life 2000 liters Weight 3.8 oz / 107 g Diameter 1.9 in...
MSR Miniworks Maintenance Kit
$44.95 CAD
A complete maintenance kit for both MiniWorks and WaterWorks microfilters. Ships to Canada Only
MSR TrailShot Microfilter
$87.95 CAD
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Clean water all day—without the weight. That’s the advantage the TrailShot Microfilter provides. Designed to hide in stash pockets and deploy quickly, this tiny water filter lets you drink directly from sources along the trail for instant hydration, and fill your vessels with clean water. Easy one-handed operation filters one liter in a mere 60 seconds, so you can get back on the trail quickly and moving again. At just 142 g (5 oz.), the TrailShot water filter is the ultimate filter for fast-paced, high-mileage adventurers, like trail runners, hikers, fast-packers and mountain bikers. Ships to Canada Only
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Tested: Meets U.S. EPA drinking water standards* and NSF protocol P231 for removal of bacteria (99.9999%), protozoa (99.9%), and particulates.
Pocket-Sized & Light: Like small water bottles, energy chews, mini bike pumps, and tubes, this 142 g (5 oz.) filter disappears in stash pockets.
Instant Hydration: Drink directly from the source—without lying in the dirt—and refill your bottles or hydration reservoir with clean water.
Quick-Deploy: Zero set-up and simple one-handed operation fills 1-liter bottles in 60 seconds.
Simple to Clean: A few shakes helps restore flow rates in the field; no tools required.
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Tested: Meets U.S. EPA drinking water standards* and NSF protocol P231 for removal of bacteria (99.9999%), protozoa (99.9%), and particulates.
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Specifications
Effective against protozoa Yes Effective against bacteria Yes Effective against viruses No Effective against particulate Yes Effective against chemicals/toxins No Weight 1 lb / 456 g Width 2.4 in / 6.1 cm Length 6 in / 15.25 cm Filter pore size 0.2 microns Flow (L/min) 1 liters per min Country of Origin Made in USA -
MSR TrailShot Replacement Cartridge
$64.95 CAD
This kit contains a replacement filter cartridge for the TrailShot filter, as well as the small components and instructions necessary to service your TrailShot™ water filter for lasting performance. Replacing...