Backcountry.com
Katadyn BeFree Water Filtration System
$29.96Buy it
Backcountry.com
Katadyn BeFree EZ-Clean Membrane Replacement Element
$18.71Buy it
Outdoor Vitals
Katadyn BeFree Gravity 3.0L
$59.95Buy it
Outdoor Vitals
Katadyn BeFree Bottle 1.0L
$44.95Buy it
REI.com
Katadyn BeFree Replacement Filter
$24.95Buy it
REI.com
Katadyn BeFree Water Filtration System - 3 Liter
$59.95Buy it
Moosejaw
Katadyn BeFree Microfilter Bottle - 1 Liter
$44.95Buy it
Moosejaw
Katadyn BeFree Replacement Cartridge
$24.95Buy it
MEC
Katadyn Survivor 06 Water Desa
$1,236.71Buy it