... pore diameter (µm)diameter for optionPES0.05-0.6513, 25,47,90,142,293MCE0.05-0.65 13, 25,47,90,142,293Nylon0 ... DescriptionPcs per boxMFPVDF013022PVDF Membrane Filter, Pore: 0.22(μm), Diameter: 13(mm)800MFPVDF025022PVDF Membrane Filter, Pore: 0.22(μm), Diameter: ... 293(mm)25MFPVDF013045PVDF Membrane Filter, Pore: 0.45(μm), Diameter: 13(mm)800MFPVDF025045PVDF Membrane Filter, Pore: 0.45(μm), Diameter: 25 ...