Peristaltic Pump Cartridge, WPS/AC Back Catalog number: CTS-21406 Availability: In the manufacturer's stock Price on request - + Recommended CTS-10770 Waste Valve, V3 (2 Way Solenoid Valve) Price on request PS7025350 MarvelXACT™ PEEKsil™ 25µm ID x 350mm Price on request PL7075600 MarvelXACT PLS 75µm x 600mm Price on request