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 5005-0442 Fitting 1.6, SI, bio, 10/PK 250,32 € 5023-0271 Frit for 1290 Inline Filter, 0.3um, 5/pk 156,85 € JR-367008-2 Filter, SS, mobile phase; 2um, fittings for 1/8in tubing Price on request