Unless I'm dying of thirst and walking in the desert under a blazing sun, I use it to dowse a fire, water a plant or dump in a cat hole. If it was life and death, I would drink it. But I don't desert hike. Oh! can you refilter it through your MSR? <img src="/forums/images/graemlins/grin.gif" alt="" />
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Enjoy your next trip...