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 48221-06 Filter SS, 2µm,12.70mm OD, 25.4mm long, 1/16" Price on request UCA431 HIGH PRESSURE INLINE FILTER, 0.5um 146,14 € CTS-A11421 Line Filter Assembly,Shimadzu,228-35871-96 Price on request