Katadyn Pocket Water Filter
The Katadyn Pocket Water Filter is an enduring favorite due to its reliability, durability, and versatility. This brick house of a filter is rock-solid, and can handle some hard core use and abuse. The ceramic filter is a breeze to clean with the scrub pad, and as long as you keep that filter clean, pumping is a breeze and the flow rate is stellar. A pre-filter on the intake tube helps keep larger particles away from the filter. The 20-year warranty isn't too shabby either. One potential downside is the weight of this filter (20 oz), but many individuals feel that its performance is worth the extra weight.