Check Valve Assembly, Inlet Back Catalog number: 11-1598 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-10988 2690/2695 Performance Maintenance Kit Price on request PL7075350 MarvelXACT PLS 75µm x 350mm Price on request PL7050150 MarvelXACT PLS 50µm x 150mm Price on request