Abstract: The present invention relates to a method of cleaning a pipe system (3) in baths, preferably bath tubs, through which pipe system water and/or air is led into the bathwater (6) of the bath (1) to produce water currents and/or water/air currents (4) and/or air bubbles (5) therein. For effective cleaning, the pipe system (3) is flushed with pure water (31) after a bath has been taken before impurities in said pipe system have/had time to dry. A suitable apparatus for carrying out said method comprises a sensor (49) which is adapted to sense when bathing in the bath (1) has been concluded and to deliver when the bathing has been concluded a signal to a time lag relay (34) which is adapted to open a valve (33) for supply of flushing water (31) to a flushing device (30) for flushing of the pipe system (3) a certain time after the time lag relay (34) has received said signal from the sensor (49).

Abstract: The present invention relates to a method of cleaning a pipe system (3) in baths, preferably bath tubs, through which pipe system water and/or air is led into the bath-water (6) of the bath (1) to produce water currents and/or water/air currents (4) and/or air bubbles (5) therein. For effective cleaning, the pipe system (3) is flushed with pure water (31) after a bath has been taken before impurities in said pipe system have/had time to dry. A suitable apparatus for carrying out said method comprises a sensor (49) which is adapted to sense when bathing in the bath (1) has been concluded and to deliver when the bathing has been concluded a signal to a time lag relay (34) which is adapted to open a valve (33) for supply of flushing water (31) to a flushing device (30) for flushing of the pipe system (3) a certain time after the time lag relay (34) has received said signal from the sensor (49).