MSR Guardian Gravity Purifier Werner providing you with a hassle-free

providing you with a hassle-free solution

Extra comfy padded shoulder straps with adjustable sternum strap

4 hex sizes and striker

and Vitamin E

bad tastes and odors

MSR Guardian Gravity Purifier Werner providing you with a hassle-freeDescription Features Specifications Videos The Guardian Gravity Purifier has you covered with safe water around the world, removing viruses, bacteria, protozoa, sediment and microplastics hands free. Simply hang it while you go about your tasks at the hostel, basecamp or campsiteits 10L reservoir supports the daily water needs of multiple people. Originally designed to protect servicemembers in the field, this rugged purifier handles the abuse of