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 5067-1553 1260 Infinity LC in-line filter, 4.6mm 432,91 € CTS-A033 Check Valve Filter Replacement Kit,Beckman,240619 Price on request 15-04-05497 EXP2 Pre-Column Holder and (3) Filter Cartridges, 2μm Price on request