I have never used my portable filter so I dont how well it would work. I usually take it and some spare filter elements with me when I am on the road. The plan is to have enough to get me back home where I am better equipped.
Does anyone have any real experience with these filters? Is one brand better than the other? How long does an element last in the field?
No matter what happens, somebody will find a way to take it too seriously. ~Dave Barry, Dave Barry Turns 50