3M 590323 Betapure AU Series Filter Cartridge AU09E11NG 9.75 in 20 mu 30 Case per stuk

3M Betapure AU Series Filter Cartridge is our rigid structure, which delivers superior on-stream service life for a wide-range of applications. It comes in various grades with absolute reduction ratings. The controlled pore size of the filter matrix provides absolute distinction between cartridge grades for accurate and consistent filtration.