My wife and I are new to backpacking. After much reading, we settled on the MSR Hyper flow water filter. This filter packs down small for a piece of gear. Its only about the size of a small bicycle air pump. I am amazed at how much water this filter pumps given its small size. It can pump a little over a liter per minute for 8 minutes before it needs to be back flowed, which is kind of a pain requ
This review was written in the old system and had content requirements that are different than reviews written today.