I am trying to figure out if I need a water filter for my upcoming Panam trip. It seems like one will be necessary for Alaska, and could be useful again once I leave the US.
I don't have any experience with water filters. Would I be able to filter tap water in central/south america and use that as my main water source? It seems like I would save a lot of money and waste if I didn't have to buy bottled water. I was looking at the first need purifier.