Check Valve Filter Replacement Kit,Beckman,240619 Back Catalog number: CTS-A033 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 520610-904 ValueLab LC C18-HD Guard, 4.6x12mm,8pk 166,63 € CTS-11370 Filter, Air, Door,Waters,700005167 Price on request 15-04-05262 EXP2 Filter Cartridge, 3mm, 0.5µm, 10/pk 1 134,36 €