AMTAST PTFE Membrane Disc Filter, Hydrophobic, 47mm Diameter, 0.22µm Pore Size (Pack of 50) bee only some popular models are

only some popular models are listed): DO NOT BUY IF YOU CAN’T FIND YOUR PHONE MODEL IN LISTS

Package includes 2 x AT-Mizhi extra Tips

Nokia N1 Tablet OnePlus 5 6 7 8 6T 7T 8T Pro Other devices with USB C port

Sediment pleated cartridge technology - 20 micron

AMTAST PTFE Membrane Disc Filter, Hydrophobic, 47mm Diameter, 0.22µm Pore Size (Pack of 50) bee only some popular models areAMTAST PTFE Membrane Disc Filter, Hydrophobic, 47mm Diameter, 0. 22m Pore Size (Pack of 50) PTFE membrane is made from expended polytetrafluoroethylene which provides a superior chemical compatibility. It is naturally hydrophobic and suitable for venting or gas air filtration. Specifications: 1. Diameter: 1. 85inches (47 mm)2. Pore Size: 0. 22? m. 3. Wettability: Hydrophobic4. pH: 1~145. Water Flow rate: 0. 22? m: ? 6mL min cm2@1bar (14. 5 psi); 0.