SS Primary Inlet Check Valve Filter Kit, 2/pk,Waters,700002912 Back Catalog number: CTS-A11123-02 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 15-04-05502 EXP2 In-Line Filter Holder and (3) Filter Cartridges, 0.2μm Price on request CTS-10527 Precolumn Filter Assembly,Waters,WAT035190, Old# WAT084561 Price on request JR-367008-2 Filter, SS, mobile phase; 2um, fittings for 1/8in tubing Price on request