The Harvia M3 has a classic design and is suitable for small saunas. It turns a sauna bath into a pleasurable experience and adds a touch of traditional sauna atmosphere. The even heat and efficient air circulation guarantee an enjoyable bath. The Harvia M3 is equipped with a glass door, allowing the warm glow of the fire to complement the sauna atmosphere. The color of the wood burning heater is elegant graphite black and it has a stainless steel air-flow spoiler. The M3 wood burning heater can be equipped with a pipe model water heater.