Jun 08, 2021 · Pall Acrodisc 0.22 um ptfe syringe filter for hospitals Pall 4225 Acrodisc Syringe Filter with CR PTFE Membrane, 25 mm Pall 4225 Acrodisc Syringe Filter with CR PTFE Membrane, 25 mm Diameter, 0.2 um Pore Size, Nonsterile (Pack of 4): Hydrophilic Filtration, General Luer Taper 25mm Diameter 0.22 um Pore Size Non Sterile, Pack of 20 (Pack of 20