... , cyst, Cryptosporidium & Giardia, particles and sediment contaminant.Usag: Industrial Use Ceramic Water Filter Water filter element The Ceramic Filters ... .999%) - Cryptosporidium Parvum and Giardia Lamblia - 100% removal (based on tests by SGS,WQA).Reduce Organic Chemicals - Pesticides, herbicides ... > 99.9%, @ 0.2 – 0.3 micron > 98% (based on tests by SGS,WQA).The Quality StandardSuper Sterasyl ceramic ...