Sophisticated flow limitation, special spray jets and the mixing of water with air reduce water consumption down to 6L/min. It also saves energy, since less water needs to be heated. Air is drawn in through the entire spray disc and mixed together with the inflowing water. About 3 litres of air are used for every litre of water! The result: the drops become more voluminous, lighter and softer. Water consumption is reduced as shower pleasure is increased.