Oh yeah, we are also carrying a
Katadyn Pocket Microfilter filter.
-It is field cleanable
-The filter element lasts for 50,000 liters
-The aluminum construction is a bit heavier than others but it is far more durable.
-It filters almost everything from water
While we can purchase bottled water just about everywhere in Thailand, it kills me to throw 20 liter plastic bottles a day into the waste stream. So we pump whenever possible.