1515 Performance Maintenance Kit Back Catalog number: CTS-11294 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-10476 Sapphire Plunger, Alliance Price on request CTS-11335 ACQUITY H-Class QSM Performance Maintenance Kit Price on request 11-3795 Sapphire Plunger w/Holder Price on request