The property enumeration Pset_ToiletPanTypeEnum defines the types of toilet pan that may be specified within the property set Pset_Toilet:-
Siphonic: Toilet pan in which excrement is removed by siphonage induced by the flushing water. Squat: Toilet pan with an elongated bowl installed with its top edge at or near floor level, so that the user has to squat. WashDown: Toilet pan in which excrement is removed by the momentum of the flushing water. WashOut: A washdown toilet pan in which excrement falls first into a shallow water filled bowl.