Katadyn Drip Ceramic Ceradyn Replacement Element. The Ceradyn element protected by food-grade plastic end caps has what you want: Our microporous ceramic is guaranteed to catch solids and all those nasty bugs bacteria and parasites. Specifications for Katadyn Drip Ceramic Ceradyn Replacement Element: Manufacturer: Katadyn Condition: New Fabric/Material: Ceramic Weight: 18.3 oz Package Contents: Katadyn Ceradyn Replacement Element Katadyn Drip Ceramic Ceradyn Replacement Element