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 5067-1555 Replacement frits,2mm,0.2um,10/pk 215,34 € CTS-11115 Filter, Air, Pump Handle,Waters,700002633 Price on request 5067-1602 In-Line Filter Assembly, with 4.6 x 0.5 500,23 €