water treatment and bottles - you gotta drink to survive
UV Light, Chlorine Dioxide, Filters, Bleach, Carbon Elements, Gravity, Squeeze, Batteries, Temperatures, Cost, Taste, Ease of Use, and Weight - all these things could impact your choice when it comes to buying something to treat your water with. I've tried a number of different options over the years and here is what I like.
Photo of Great Falls, Falls Village, Connecticut, Appalachian Trail
Photo of Great Falls, Falls Village, Connecticut, Appalachian Trail