The one with the 100,000 gallon life. Have you been using one and are there any tricks or tips?

We usually have a Basecamp and 2.5 gallon bag in our backpack camp and fill bottles or reservoirs in the morning. I rarely pack a pump filter anymore but think I need to carry something and one less Nalgene.

They show people using their reservoir as a dirty bag and putting this inline but after one time you would be stuck to that till you got to some bleach or something. Seems better to squeeze it full.

Actually tired of buying filters for the dang Basecamp too, that is a racket they should have addressed before they lost all their customers.