1525 Performance Maintenance Kit Back Catalog number: CTS-11282 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-4122 PTFE Diaphragm, LC-30AD/i-Series, 2/pk Price on request CTS-21219 Piston, Ceramic Price on request CTS-21406 Peristaltic Pump Cartridge, WPS/AC Price on request