Sensor Pulley for X4/X5 and X1/X2 S15 causing an unsteady roll and

causing an unsteady roll and air escaping the motor exhaust

dropping suction and sending fine debris toward the motor

Tip: fit the new filters when you open the last bag in the box

Fits: SEBO D1 and D4

Sensor Pulley for X4/X5 and X1/X2 S15 causing an unsteady roll andThis replacement brush roll provides the agitation needed to loosen dirt and debris from carpets and rugs. Designed for the SEBO 300, SEBO 350, and SEBO Automatic X4 Blue, the Sensor Pulley for X4 X5 and X1 X2 restores optimal carpet cleaning performance. Over time, brush roll bristles wear down and become less effective at lifting dirt from carpet fibers. Signs that replacement is needed include visible bristle wear, uneven cleaning patterns, or poor