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 520610-904 ValueLab LC C18-HD Guard, 4.6x12mm,8pk 171,67 € UCA431 HIGH PRESSURE INLINE FILTER, 0.5um 147,54 € 5023-3343 Capillary ST 0.17x90 SX/SX 79,13 €