Product Review

FEATURES of the MSR AutoFlow Gravity Filter Hollow Fiber technology Quick and easy tool-free cleanings maintain high flow rates on extended expeditions No Pumping : Lets gravity do the work so you don't have to Fast : Filters more than 1.75 liters per minute Field-Maintainable : Can be cleaned repeatedly without disassembly for flow recovery Adaptable : Filter directly into most any bottle or reservoir with included Universal Bottle Adapter