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Here's what others have to say...


Worth it

    Don't really need to mince words with this one. I take it backpacking and traveling.I use it. I drink the water. I don't get sick. It works and weighs next to nothing.


    takes time to figure out

      This is not as dead simple as a pump filter... but it is so much lighter. This is not really a filter per say... so be sure to use something to get the big chunky stuff out. (I use a coffee filter). I have used this in some pretty nasty stuff, and I haven't got sick yet... so, it must be working!