Great water purifier - MSR MiniWorks EX Filter

Used recently with my Boy Scout troop. Lightweight and easy to use. I like that you can clean it in the field. Unlike filters with disposable elements, you don't need to carry spares for when the boys dip the pickup tube in the muck and clog the filter. You can simply scrub it clean, boil it, and you are ready to go again.

I have a Steripen as well (which I use for international business trav

This review was written in the old system and had content requirements that are different than reviews written today.