Saunum AirSolo Series 80" Anthracite Grey Sauna Temp & Steam EqualizerThe biggest advancement in sauna technology in 70 years! The Saunum AirSolo 70 transforms your sauna bathing experience by equalizing the temperature throughout the room for a consistent heat and steam balance from head to toe. No more cold feet! 80" height. The AirSolo 80 enhances the performance of any electric sauna heater and allows bathers to experience the same level of heat and steam regardless of whether they are seated on the upper or lower