HPV Rotor, SIL-30AC, SIL-30ACMP Back Catalog number: 11-4179 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-21147 Inlet Check Valve Price on request CTS-11091 ACQUITY BSM Performance Maintenance Kit Price on request 11-3834 Pump Seal, PE Price on request