Timberline water filter Review

"I Think the Timberline waterfilter is great for casual backpacking
trips when you're mainly interested in guardia. Another suprise was
a discovery that after priming the pump, it actually would gravity
feed my container. I filled a 2 1/2 gallon container in approx 1
hour !!"

"I bought my Timberline a long time ago and used it for the first time 9/12/02-9/16/02 in the Sierra near Mammoth. It worked well, although it leaked a bit while pumping. It was very lightweight and didn't clog up. We pumped water for 4 people/4 days."