The inventive windscreen cleaner system has a fluidic jet body (5) which is connected to a tubular connection piece (1) for delivering cleaning liquid. Said tubular connection piece (1) has at least one fixing part (2) for permanent attachment to a part of the car body, and a spherical head (4) at the end facing the fluidic jet body (5). The fluidic jet body (5) is maintained on this spherical head (4) with a ball socket (6) in such a way that it fits tightly but can still pivot on all sides and can turn around its longitudinal axis in relation to the tubular connection piece (1).
