www.waterfilters.net/Katadyn-Ceradyn-Replacement-Element-20743.html<br />The Katadyn Ceradyn Element is a ceramic replacement filter for the Katadyn Drip Ceradyn Gravity Filter System. The Ceradyn gravity filter requires three filter elements.<br />The Katadyn Ceradyn Ceramic filter is the heart of the Katadyn Drip Filter System. The Ceradyn utilizes a silver impregnated ceramic filter media to provide 99.99% reduction of parasites, pathogenic bacteria, and microbial cysts. It has passed the EPA testing standard for microbiological water purification.
