Platypus GravityWorks 4L Water Filter System
$109.99
The GravityWorks pump-free water filtration system delivers fast filtering performance.
Advanced, Hollow Fiber technology allows user to collect, transport, filter and dispense water
Effective against protozoa, bacteria, and particulates
Filters four liters in 2.5 minutes
8 liter capacity for easily transporting enough water for larger groups
Backflushes in 4 seconds to maintain optimal performance
Zip opening for easy water collection
