>>2281955sip of water, aka bottle refill
step one get water
step 2 get firewood
step 3 use metal or ceramic pot/kettle to boil said water in
step 4 pour boiled water into bottles
versus
step 1 get water
step 2 filter water
step 3 drink water
also no half a pound of wood/coal/gas to boil said water each time, literally less than a quarter pound filter collapsible bottles and buckets
anon's need a cheap, decent filter that can survive freezing temps when dry and empty, preferable with cheap filter inserts
or chemical filters with cheap general filters to not drink that mud/dirt and algae toxins
