ZenPure 50mm in-line disc filter, PTFE, 0.2um, 10/pk Membrane Material PTFE Housing Material Polypropylene Pore Size (µm) 0.2 Filter Diameter (mm) 50 Effective Filter Area (cm²) 15.9 Connections 1/4" to 3/8" stepped barb Max Pressure (PSI) 60 Description 50mm in-line disc filter, PTFE, 0.2um, 10/pk Chat Now PTFE Membrane Filter, Pore Size:0.1 (μm),