The invention relates to a rotating cleaner (1) comprising a housing (2) which has a cavity (10) and an inlet (9) which is connectable to a fluid supply line, a shaft (11) extending in sections into the cavity (10), a sprayer body (3) which has an interior space (14), said sprayer body (3) being connected non-rotatably with the shaft (11) and including an outlet opening (6), and further comprising a bearing (16) for rotatably supporting the shaft (11) in the housing (2). To improve the spray pattern, it is proposed that the fluid manifold (13; 13) designed for uniform distribution of the fluid is arranged in the interior space (14).

A high pressure nozzle, including a longitudinal housing, with an internal channel therein, a nozzle head support shaft, which is rotatably arranged partially in the internal channel, a rotary nozzle head, which is attached to the nozzle head support shaft and arranged outside the housing, and an axial bearing seat, which is located within the housing and which comprises an axial bearing surface that faces an end surface of the nozzle head support shaft. The axial bearing surface and the support shaft end surface, during use, cooperate to form an axial bearing for the nozzle head support shaft and the axial bearing seat includes an axial bore in the axial bearing surface that is aligned concentrically with an axis of rotation of the nozzle.