I use a Base Camp. We pack with llamas. I take along a couple of empty 1 gal jugs. When we reach camp, I first get the filter going to fill a jug. By the time the llamas are tethered and the tent's up, I have a gal ready to use.
During hunting season, it's important to drain it at night so it doesn't freeze.

“In a time of deceit telling the truth is a revolutionary act.”
― George Orwell

It's not over when you lose. It's over when you quit.