Check Valve Filter Replacement Kit,Beckman,240619 Back Catalog number: CTS-A033 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 15-04-05258 EXP2 In-Line Filter Holder (Fittings Included, for use w/EXP2 Filter Cartridges) Price on request 15-04-04117 EXP2 Stem Filter Replacement Cartridge, 0.2 µm, 5/pk Price on request F 766-48 BOLA Frits for Suction Filters, PTFE, 20x14mm,10µm Price on request