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 15-04-05499 EXP2 Pre-Column Holder and (3) Filter Cartridges, 0.5μm Price on request 5067-1551 1260 Infinity LC in-line filter, 2.1mm 338,52 € 5067-1613 Quick Change filter discs 4.6mm id 0.5µm 183,61 €