1.Pleated cartridge filter 2.Strong hydrophobicity 3.High flow rate 4.Unique design 5.Experiencing 100% integrity test PTFE Pleated Filter Cartridge Benefits The filtration media of Teflon micropore filter cartridge is hydrophobicity PTFE membrane. It is constructed of two materials PTFE and PP to meet high standards of chemical and pharmaceutical industry.The benefit summary: strong ...