Sebo Main Dealer 
Genuine Sebo Parts 
Replacement retaining ring which joins the machine hose to the machine.
Suitable for X1, X2, X3, X1.1, X4, X4 EXTRA, X4 PET, X4 EXCEL, X5 EXTRA, XP2, XP3, X1.1 ECO, X4 EXTRA ECO, X4 PET ECO, X5 EXTRA ECO, EVOLUTION 300, EVOLUTION 350, EVOLUTION 450