Aerial Shower aerates the water to make the shower experience much more enjoyable. You feel as though you're standing below a particularly full stream without any increase in the amount of water being used. Aerating the water is also a clever way of using it more efficiently.
Air is drawn in through the shower head and added to the water, enlarging the water droplets and causing them to increase in volume. You therefore feel as though you're being rinsed with more water that you actually are, making the shower a more enjoyable experience.
The benefits of Aerial Shower are twofold: it both reduces water consumption and makes the shower experience more enjoyable. TOTO technology at its best.