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 5067-1603 In-Line Filter Assembly, with 2.1 x 0.2 495,64 € 15-04-05261 EXP2 Filter Cartridge, 3mm, 0.5µm, 5/pk 602,19 € 5067-1555 Replacement frits,2mm,0.2um,10/pk 213,32 €