1.Filter cartridge PES 2.Absolute rate 3.Hydrophily membrane 4.Super chemical tolerance 5.Experiencing 100% integrity test Filter Cartridge PES Benefits The filtration media of PES micropore filter cartridge is PES membrane. High porosity (80%) and geometrically unique pores of the PES cartridge contribute to high throughputs for different-to-filter solutions. It is constructed of two materials ...