[pct-l] Aqua Mira water purifier tablets

[Diane at Santa Barbara Hikes dot com]

I found that wait times were not really that important when it came  
to drinking water, especially where water sources are far apart. It  
can be good to take a little rest at a water source. Fill all your  
bottles and put the Aquamira in. Have a snack and rest your feet  
until it's ready, drink down a whole liter, refill, add more Aquamira  
and away you go.

Where water sources are closer together, it is less convenient  
because you don't want to rest every time you fill up your small  
bottle. So you have to carry more water than you need, which is a  
pain. It's also not convenient when you need really cold water like  
to make instant pudding. There's a way around both these problems,  
but it's not popular among the more safety-minded folks.