Abstract: A shower arrangement designated to be affixed to a showering area comprises an arced hollow section inside of which is a water line to a head nozzle at the top area of the arc. The arced hollow section has two preferably parallel legs that are both affixed to a wall. The arrangement can be affixed between two abutting walls, between two parallel walls, or also in front of a single wall.

Abstract: An agitator for use on an agitator shaft having an axis of rotation. The agitator has a blade mount configured and dimensioned to receive the agitator shaft and being further configured and dimensioned so as to hold a plurality of agitator blades radially with respect to the axis of rotation. Each agitator blade has a plurality of segments, including an upper segment relative to the axis of rotation and a lower segment relative to the axis of rotation. The segments are inclined at an acute angle relative to the axis of rotation in the direction of rotation, wherein the acute angle changes continuously or stepwise from about 25° at the upper segment to about 65° at the lower segment.

Abstract: An installation unit with a profile or a profile surface and with a hand shower, which is held displaceably thereon and to which a shower hose leads, has a lateral slit on one side. The shower hose is led from the rear side of the profile surface through the lateral slit and runs from there in a groove-like depression up to the hand shower.