Fluoropore (PTFE) Membrane Filters · Catalogue No.Clear Sorting & Filtering Show Filter Hide Filter; Catalogue Number Pore Size Filter Diameter (⌀) Pack Size; FGLP01300: 0.22 µm 13 mm 100 pack, PTFE, hydrophobic, 0.22 µm, 13 mm, white, plain FGLP02500: 0.22 µm 25 mm 100 pack, PTFE, hydrophobic, 0.22 µm, 25 mm, white, plain FGLP04700: 0