featuring an extended length that ensures maximum versatility and protection from the elements

Food grade flexible silicone

Side pockets keep water bottles and extra layers stashed

That’s roughly the equivalent of running a light bulb for 15 hours and filling a standard Chaco shoebox with water

Avg Weight: 965 g (34 oz)

Sawyer 1 Gallon Gravity System Vargo featuring an extended length thatSawyer 1 Gallon Gravity Water Treatment System: Includes 1 Gallon Water Vessel and Biological Dual Threaded MINI Filter The Sawyer 1 Gallon Gravity Water Treatment System is a lightweight, robust solution for filtering large quantities of water. Includes the Dual Threaded MINI Filter Wide Mouth for fast, easy filling Lightweight only 8 ouncesThe Sawyer 1 Gallon Water Treatment System Includes: 1 GALLON BLADDER, 0. 1 MICRON ABSOLUTE HOLLOW FIBER