Media material have Nylon, PTFE, Hydrophilic PTFE, PES, PVDF, MCE, CA, GF, PP, Active Carbon, in both sterile and non-sterile varieties, with GF or PP pre-filter choice available for customer need. The diameter of the Hawach advanced syringe filter ranges from 4mm to 50mm, of which 25mm syringe filters are the most widely used and Luer Lock GF