>>564202>>564757>sawyer>not LifeStrawlol. Enjoy your unporved reults, losers. LifeStraw has been extensivly field tested. Some asshole is making a killing off of the Sawyer filters and who knows if they even work? Not like it would matter, you'll be dead and therefore can't sue anyway.
I'm not trusting some random asshole with my life, I'll trust the proven system everyday of the week.