LifeStraw LifeStraw
One Size
$7.32
63% off
New and Used Water Filters
Filter
Sort
MSR SweetWater Microfilter Water Filter
One Size
$37.50
58% off
MSR SweetWater Water Filter
One Size
$35.98
60% off
LifeStraw Personal Water Filter
One Size
$7.65
62% off
Geigerrig In-line Virus Filter
One Size
$9.83
83% off
Geigerrig InLine Crypto Filter
One Size
$4.67
83% off
Seychelle Portable Water Filter
One Size
$32.64
53% off
Survivor Filter PRO Portable Water Filter Pump
One Size
$32.67
53% off
HydroBlu Sidekick 3-Stage Straw Water Filter
One Size
$7.18
60% off
Aquamira Frontier MAX In-Line Water Filtration System
One Size
$18.66
53% off
Katadyn Hiker Pro Clear Microfilter
One Size
$40.48
55% off
Vestergaard LifeStraw Water Filter
One Size
$13.22
47% off
HydroBlu Activated Carbon Filter for Versa Flow
One Size
$4.21
47% off
HydroBlu Versa Flow Light-Weight Water Filter
One Size
$12.16
47% off
LifeStraw Peak Series Membrane Microfilter Replacement
One Size
$9.51
47% off
LifeStraw Filter w/ Universal Bottle Adapter
One Size
$8
77% off
LifeStraw Peak Series Gravity Purifier With Virus Removal
8 L
$100.67
47% off
Aquamira Frontier Max Backcountry Plus Water Filter
One Size
$15
50% off
MSR Mini works filter
Regular
$150
40% off
MSR Guardian gravity purifier
Regular
$278
22% off
MSR Trailshot
S
$30.01
40% off
RapidPure Trailblazer
9
$59.99
40% off
RapidPure Scout
N/A
$17.98
40% off
RapidPure Pioneer Straw
N/A
$17.98
40% off
