Harvia 50 is the king of public saunas when you need a stove for real big groups. The huge amount of stones release heat evenly into the biggest of spaces. Harvia 50 offers bathing with the true spirit of traditional Finnish sisu (stamina). The stove is designed for use by the army, camping grounds, congregations, etc. The recommended size of the sauna room is 20–50 m3 and the maximum amount of stones is 120 kg.