Filtration cartridge Brand: Bauer Model: 06961 P21 For compressors: K14 & K15 Can pair with the 012921 Duplex MS Cartridge
Filtration cartridge Brand: Bauer Model: 061686 multisec MS-AC-Ms P41 with secure
Filtration cartridge Brand: Bauer Model: 058827 MS-AC-MS-HP multiplex without security