Warranty: 1 year OLYMPUS MD-431: rinsing bottle for endoscope series 10, 20, 30, E-Line, 100, 130, 200, 230, V-class, used. Write us or call us any time, if you have further questions. OLYMPUS MD-431: Spülflasche für Endoskope der Baureihen 10, 20, 30, E-Line, 100, 130, 200, 230, V-Klasse, gebraucht aricle no.1001951 Return Policy: Items are sold as-is with no returns or refunds available unless explicitly stated.