Check Valve Filter Replacement Kit,Beckman,240619 Back Catalog number: CTS-A033 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 15-04-05260 EXP2 Filter Cartridge, 3mm, 2µm, 10/pk Price on request 5067-1610 Quick Change filter discs 2.1mm id 0.2µm 4 626,72 Kč 15-04-05242 EXP2 Pre-Column Filter Holder (Fittings Included, for use w/EXP2 Filter Cartridges) Price on request