I'd like to find a filter that was just a filter. In other words a screen I put over my bottle so when I dip it into the water I am just filtering the debris out. I then could drink the water if I was in the high country or use the steri-pen or treatment pills as needed. I am debating just buying a super mesh piece of screen or perhaps a cut out piece of porous cloth of some sort. In Alaska we are lucky enough to have pretty good water.
I'd like to find a filter that was just a filter. In other words a screen I put over my bottle so when I dip it into the water I am just filtering the debris out. I then could drink the water if I was in the high country or use the steri-pen or treatment pills as needed. I am debating just buying a super mesh piece of screen or perhaps a cut out piece of porous cloth of some sort. In Alaska we are lucky enough to have pretty good water.
High Country, the Steripen Prefilter does exactly what you want, and it works pretty well for me:
http://www.steripen.com/pre-filter