Oreck Commercial 437053 Carpet Bonnet Orbiter Pad, 12" Diameter, For ORB550MC Orbiter Floor Machine 12" Carpet bonnet orbiter pad The bonnet with many uses, When using the dry carpet cleaning system, it should be used instead of the carpet brush, on low nap carpets It also can be used by itself with the pre-mist to clean carpet traffic lanes It acts as a sponge to pick up dirt These bonnets can be hand washed or machine washed