Foot massage baths with water temperature maintenance
Maintaining the water temperature
— the ability to maintain the temperature of the warm water poured into the bath. Note that although this function uses a heater, it is not necessarily combined with heating (refer to the relevant paragraph) — the heater can only be designed to maintain the temperature, without the possibility of heating cold water. Therefore, the features of the use of the heater in each case should be clarified separately.Show