MSRs most versatile backcountry filter system ever.
Offering gravity filtration at camp, and a small filter for the trail, plus a water storage bag, this 3-in-1 kit provides incredible flexibility and options—adapting to you and the adventure at hand.
Versatile: Transforms from a gravity system into a small trail filter and back, fast.
Easy Transitions: Trail filter simply quick-connects into gravity system.
Complete Kit: Includes ultralight clean-water reservoir with easy-pour cap.
Safe: Hollow fiber filter meets NSF protocol P231 for removal of bacteria and protozoa.
