The various combinations of dry or wet massage with water jet, water heating and ergonomically arranged bubble jets produces an intensive massage and even after a short period of application ensure an appreciable revitalisation of tired feet. With the aroma additive container you can add your favourite aromatherapy oils, to enhance the relaxation experience. An optimum foot massage - from sole to instep. Please note this product is unique - unlike other similar items which just maintain the heat of the water, this model can heat up the water to 35 degrees C using infrared light.