The Katadyn Pocket a portable personal water filter with a manual pump and silver-impregnated ceramic filter that effectively removes bacteria, protozoa, and other disease-causing agents. Unlike disposable filters, the 0.2 micron filter can be cleaned several times. When you're out in the field, speed counts too.
The Pocket know how to keep up with an output of 1 liter per minute. The Pocket is suitable for the toughest of conditions and is the first choice for extreme adventurers. Decades of military and emergency professionals around the world have put their trust in the Pocket's ability to deliver water free of bacteria and protozoa.