Water filter hiking reviews with low prices on Amazon.com
1.Katadyn KFT Expedition Water Filter
http://www.amazon.com/gp/product/B0007U010C/ref=as_li_ss_tl?ie=UTF8&tag=bestguideforyou-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=B0007U010C
2.Katadyn Pocket Micro Filter You Save: $50.00 (14%)
http://www.amazon.com/gp/product/B003OJDSI0/ref=as_li_ss_tl?ie=UTF8&tag=bestguideforyou-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=B003OJDSI0
3.Katadyn Pocket Water Microfilter You Save: $68.66 (19%)
http://www.amazon.com/gp/product/B0007U00YE/ref=as_li_ss_tl?ie=UTF8&tag=bestguideforyou-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=B0007U00YE
4.TRK DripCeradyn Gravity Container
http://www.amazon.com/gp/product/B001EHMNIA/ref=as_li_ss_tl?ie=UTF8&tag=bestguideforyou-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=B001EHMNIA
