2μm Precolumn Filter Insert,Waters,WAT088084 Back Catalog number: CTS-10919 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-A11123-02 SS Primary Inlet Check Valve Filter Kit, 2/pk,Waters,700002912 Price on request 15-04-05502 EXP2 In-Line Filter Holder and (3) Filter Cartridges, 0.2μm Price on request CTS-A033 Check Valve Filter Replacement Kit,Beckman,240619 Price on request