Abstract: The invention relates to a flush water unit for a toilet bowl that has several outlet openings (3,3?) ending in the bowl interior (1) of a bowl body (2), through which flush water enters into the flusher bowl (1) from the rear of the bowl body (2) below the upper bowl edge (4). The outlet openings (3, 3?) are configured on the respective front end (5, 5?) of separate, preferably essentially straight feed pipes (6, 6?) that project from the outside into the interior of the bowl (1) and are insertable through at least one installation recess (7, 7?) in the rear wall (8) of the bowl body (2).