What water filter brands have been tested by you tourers out there? I am interested in hearing some experiences with some of the leading brands, or maybe some of the off brand ones.
I would think MSR and Sweetwater take a fair share of the market out there. Anyone use that Katadyn pocket filter? Its pricey but looks like a beast!
Or do many tourers find it unneccessary to even carry filters?
Thanks for the input,