I bought another Sawyer water filter.

[Altarboy]

I used to use the Katadyn, but once I used the lighter sawyer I was hooked. I decided to add another to my preps. Academy Sports has them for 30 bucks, and a pack of three extra bags is another 10. Each filter comes with a large shrenge to backwash it. The filter is supposed to be good for 1 million gallons.

[Schuetzenman]

I did a search for reviews on the sawyer brand, seems folks love them or hate them.

Edited to note putting this post into the proper forum as a copy. The original post remains in the GD forum.