The Harvia KIP 6kW Sauna Heater Package comes complete with the KIP60W Sauna Heater, Xenio Wi-Fi Control, and Sauna Stones. This traditional stainless steel heater has a dual wall construction that allows the exterior to remain cool to the touch and heats up fast in sauna rooms from 170 to 300 cubic feet (CF). Dual wall keeps exterior cool to the touch Industrial grade, serviceable heating elements Direct rock-to-heating element contact Designed, engineered, and made in Finland For sauna rooms from170 to 300 cu. ft.