ACQUITY H-Class QSM Performance Maintenance Kit Back Catalog number: CTS-11335 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-2891 PTFE Diaphragm, 2/pk Price on request CTS-11010 515 Performance Maintenance Kit Price on request PL7100600 MarvelXACT PLS 100µm x 600mm Price on request