... , Cryptosporidium & Giardia, particles and sediment contaminant.Usag: Industrial Use Ceramic Water Filter Water filter element The Ceramic Filters shell exhibits a strictly controlled pore ... the silver, Sterasyl ceramic filters do not require sterilization after cleaning.Remove Pathogenic Bacteria - Cholera, Typhoid, Salmonella, Serratia, E.Coli, Fecal ...