HAMAG ofo atu le lautele 13mm hydrophobic Pore lapopoa 0.22um tui tui e talafeagai mo le faaaogaina falesuesue. ua faia faamama membrane mai PTFE filifilia.
Hamag PTFE tui tui e vave, faigofie ma faatuatuaina meafaigaluega faamama mo le faaaogaina falesuesue. mama mama, mama, mama ma natura hydrophobic.