Best overall filter money can buy - Katadyn Hiker Pro Transparent Filter

It might be lightest but it is the best. Dependable and easy to use. I am replacing a Pur filter than is 20 years old and still working. The model is essentially the same as my old one just lighter. I hope to get 20 years out of the one.

This review was written in the old system and had content requirements that are different than reviews written today.