A toilet includes a bowl having an upper rim channel and a water distribution structure for delivering water from a water supply to the bowl. The water distribution structure has an entry suitable to link with the water supply and at least three exit channels. A first of the exit channels communicates with the rim channel so as to provide at least a counter clockwise flow around a first side of the rim channel. A second of the exit channels communicates with the rim channel so as to provide at least clockwise flow around an opposed side of the rim channel from the first side of the rim channel.