Get Price Details Non-sterile Disposable Syringe Filter 1.Membrane: PTFE, PVDF, PES, MCE, NYLON, PP, CA, etc. 2.Pore Size: 0.22um / 0.45um 3.Diameter: 13mm / 25mm 4.House Material: PP 5.Process Volume (ml): 13mm<10ml; 25mm<100ml Get Price Details 25mm Syringe Filter for Sale 1. Diameter: 25mm 2.Membrane: PTFE, PVDF, PES, MCE, NYLON, PP, CA, etc.