What this part does Replacement drive belt for Sebo vacuums that restores rotation of the brush roll and returns cleaning performance to the machine's designed level. Durable rubber, grooved design provides reliable grip on the motor shaft and brush roll to reduce slippage and maintain consistent brush action. Key benefits Restores function: replaces worn or broken belts so the brush roll spins properly again. Reliable material: rubber grooved construction for consistent traction and extended use compared with a smooth belt. Costeffective maintenance: replaces only the belt instead of a full head assembly, getting your vacuum back to condition quickly. Important attributes Function: drive belt for brushroll drive. Material: rubber, grooved surface. Size: 11 x 11 x 1 cm. Condition: replacement part compatible with specified Sebo models. Compatibility (confirm your model before ordering) Designed for Sebo models: X4 Pet Boost, X5 Extra, X4 Pet, X4 Extra, X4 Extra Eco, X4 White, X5 Extra Eco, X1.1 Eco, X1.1. Typical use scenarios a snapped or stretched belt after the brush roll stops turning during vacuuming so you can resume cleaning without buying a machine. Routine maintenance swap to keep suction and carpet agitation working efficiently in homes with heavy foot traffic. Homes with pets: install when brushing performance declines from hair buildup to restore carpet grooming and hair pickup. Notes for buyers Verify your vacuum model against the compatibility list to ensure a correct fit. This is a single replacement drive belt made of grooved rubber, sized 11 x 11 x 1 cm, for the listed Sebo models.