Check Valve Filter Replacement Kit,Beckman,240619 Back Catalog number: CTS-A033 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 5067-1613 Quick Change filter discs 4.6mm id 0.5µm 185,77 € 01090-68702 Low dispersion in-line filter,2um frits 279,14 € 5022-2185 Replacement SS frit, 0.5um pore size 24,26 €