Water filters
Showing 44 results
- (78)Katadyn BeFree AC 1L Microfilter$79.95
(228)Platypus GravityWorks 4.0L Filter System$184.95
(42)Katadyn BeFree AC 0.5L Microfilter$59.95
(150)Platypus Gravity Works 6.0L Filter System$213.95
NEW(134)LifeStraw Sip Reusable Stainless-Steel Water Filter Straw$49.95
(1580)Grayl Geopress Water Purifier$124.95
(2)MSR HyperFlow Microfilter Maintenance Kit$44.95
(16)Grayl Geopress One-Way Drink Mix Valve$11.95
(1)Katadyn BeFree AC Replacement Cartridge$32.95
(39)Hydrapak Flux+ 1.5L Filter Kit$85.95
(165)LifeStraw Compact Gravity 3L Water Filter System$92.95
(110)Grayl Ultrapress Replacement Cartridge$34.95
(188)LifeStraw Personal Water Filter Straw$34.95
(21)LifeStraw Peak Series Membrane Microfilter Replacement$26.95
(1)Katadyn BeFree AC Ultralight 1L Microfilter$69.95
(7)MSR HyperFlow Replacement Cartridge$80.95
(10)Hydrapak 42 mm Filter Cap$56.95
(103)MSR HyperFlow Microfilter$199.95
(2)Platypus QuickDraw 2L Filter System$109.95
(9)Platypus QuickDraw Filter$54.95
(394)Grayl Ultra Press Purifier$114.95
(57)LifeStraw Peak Series Solo Water Filter$41.95
(2)Katadyn Gravity BeFree 3.0L Microfilter$99.95
(152)MSR GUARDIAN Portable Water Purifier$539.95
(47)Salomon Soft Flask 500ml XA Filter - Unisex$64.95
(5)Katadyn Hiker Pro Transparent Microfilter$134.95
(11)Katadyn BeFree Replacement Cartridge$33.95
(132)MSR TrailShot Microfilter$87.95
(2)Hydrapak Ultraflask + 500ml Filter Kit$73.95
(267)Grayl Geopress Replacement Cartridge$44.95
(24)Hydrapak Seeker+ 3L Filter Kit$92.95
(4)Hydrapak 28 mm Inline Filter$63.95
(445)Grayl Geopress Replacement Cartridge$44.95
(11)MSR Thru-Link In-Line Microfilter$74.95
(1)Katadyn BeFree Gravity Camp Upgrade Kit$29.95
(15)Grayl Ultra Press One-Way Silicone Valve$11.95
(3)Platypus GravityWorks 2.0L Hose Kit$39.95
(0)MSR Guardian Gravity Purifier Replacement Cartridge$339.95
(4)MSR Guardian Purifier Replacement Cartridge$324.95
(40)Platypus Gravityworks Filter Cartridge$109.95
(4)MSR Guardian Annual Maintenance Kit$60.95
(18)MSR Miniworks/WaterWorks Ceramic Element$80.95
(0)Katadyn BeFree Activated Carbon Replacement 3pk$36.95
(0)Platypus DayCap Filter Replacement$47.95
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Filter before you fill up
A water filter will be an essential part of your kit if you plan on venturing out into the backcountry for multiple days at a time. When clean water’s in short supply, a water filter will let you stop at a source, set up a purification system and produce drinkable water for you and your hiking crew. Read on to learn about different kinds of water filters and how to care for them.
Find your favourite filter
Water filters work by manually straining larger pathogens out of the water through a filter. Pump filters work well for treating small amounts of water, but larger groups might want to invest in a gravity filter for efficiency’s sake. It’s also worth noting that manual filters usually can’t eliminate viruses and they might sustain damage if dropped, so you can bring some water treatment tablets or drops to use in tandem for peace of mind.
Treatment tips
Make sure to take your filter apart and let it air dry after use to avoid mold and mildew, clean it only when you need to, and avoid passing silty water through a pump filter before letting it settle first. For a comprehensive breakdown of on-the-go water purification, check out our backcountry water treatment guide before you drink up.