Katadyn Pocket Tactical Water Filter with 0.2 Micron Ceramic Filter for CampingThe Katadyn Pocket stands as a pinnacle of water purification, ensuring adventurers always have access to safe, drinkable water. Built with a durable ceramic depth filter, this device reliably eliminates harmful bacteria, protozoa, and other disease causing agents. Its unmatched precision ensures microorganisms larger than 0. 2 microns remain barred. The standout feature is the filter's reusability. Its ceramic element can be cleaned multiple times in