... E.Coli, Fecal Coliform>99.99% removal Specification-FunctionCeramic Filter: Filter out dust, rust, cyst, Cryptosporidium & Giardia, particles ... , Salmonella, Serratia, E.Coli, Fecal Coliform > 99.99% removal.Remove Cysts (>99.999%) - Cryptosporidium Parvum and Giardia Lamblia - ... 100% removal (based on tests by SGS,WQA).Reduce Organic Chemicals - ...