HPV Rotor, SIL-30AC, SIL-30ACMP Back Catalog number: 11-4179 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-11294 1515 Performance Maintenance Kit Price on request CTS-10600 Check Valve Cartridge, 2/pk Price on request 11-3343 Tungsten Lamp Price on request