SS Filter Frit Replacement Cartridge, 2/pk,Waters,700002913 Back Catalog number: CTS-11415 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21196 ACQUITY H-Class Filter Assy, 22 µL,Waters,205000731 Price on request CTS-A033 Check Valve Filter Replacement Kit,Beckman,240619 Price on request CTS-10919 2μm Precolumn Filter Insert,Waters,WAT088084 Price on request