4.0L GravityWorks Water Filter replacement cartridge presidentsdaysale and you won’t have to

and you won’t have to worry about packing out soggy paper filters

Hydrapak® Blaster™: Hydrapak® Blaster™ bite valve offers fast

instructions

5-liters per minute

Perfectly simple

4.0L GravityWorks Water Filter replacement cartridge presidentsdaysale and you won’t have toThe GravityWorks Pump Free Water Filtration System delivers the same fast, pump free performance of the revolutionary CleanStream microfilter, yet with even less weight and more ease. Using advanced, Hollow Fiber technology and a little physics, it allows you to collect, transport, filter and dispense water, easier and faster than any other system available. An all new filter housing and streamlined Clean reservoir shave two ounces off an already