Castor for bottom casing (new style), for K series (gray black) C3 and once it nears full

and once it nears full the airflow narrows

A failing motor shows itself through fading suction

Rolled across the carpet by hand

Automatic X4 Onyx

Fits: SEBO Automatic X4 and X5 uprights

Castor for bottom casing (new style), for K series (gray black) C3 and once it nears fullThis genuine SEBO Castor for bottom casing is the new style version for K series canisters in gray black. It mounts to the underside of the canister body and rolls the machine along the floor as you draw it behind you. A cracked or jammed bottom castor drags on one corner, makes the canister harder to pull, and can mark hard floors. Installing the correct new style castor restores smooth rolling and even tracking. Fits: SEBO K series canisters, new