Check Valve Filter Replacement Kit,Beckman,240619 Back Catalog number: CTS-A033 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 15-04-05261 EXP2 Filter Cartridge, 3mm, 0.5µm, 5/pk 602,19 € 01090-68702 Low dispersion in-line filter,2um frits 276,49 € 5067-1553 1260 Infinity LC in-line filter, 4.6mm 403,87 €