3-9KW Electric Sauna Heater Internal Control Boiler SPA Steam Stoves with Stones

9KW: require φ3.58mm cable on 100amp switch. Water can be add over the sauna stones to make a steam. Sauna heater can be connected to either 220V, single-phase. Sauna heater should be installed by a qualified person and all wiring should comply with local wiring regulations.