Harvia Split-Face Sauna Stones (10-15cm)

Sauna Heater Stones, Split Face, 10-15cm

Power your sauna with the industry standard. These large, heavy-duty Harvia stones are built for high-capacity heating. Their substantial mass stores maximum heat, making them the ideal choice for wood-burning stoves and larger electric heaters.

Why You Need These Stones:

• Built for Power: The larger 10-15cm size allows for greater airflow in deep stone cavities found in wood-burning stoves and large commercial-grade electric heaters.

• Intense Heat Storage: Made from dense Olivine Diabase, these stones absorb massive amounts of thermal energy, ensuring your sauna stays hot even as the fire settles.

• Rich, Soft Steam: The fracture-surfaced (split-face) design ensures water spreads efficiently across the stone, creating a soft, enjoyable steam rather than a harsh burn.
• Chemical-Free Purity: 100% natural stone with no ceramic or synthetic fillers, ensuring a safe and authentic sauna atmosphere.

Technical Specifications:

• Material: Natural Olivine Diabase

• Stone Size: 10cm - 15cm (Approx. 4" - 6")

• Finish: Split-Face (Rough)

• Weight: Approx. 44 lbs (20 kg box)

• Compatibility: Recommended for wood-burning stoves and large floor-standing electric heaters (e.g., Harvia Legend, Cilindro, or Club models).
  
  

    Genuine Harvia sauna stones are selected according to old traditions and convey a genuine sauna atmosphere. Harvia sauna stones provide good and soft heat. Split-face sauna stones are the only correct stones for electric heaters and woodburning stoves because they can store lots of heat and the water evaporates efficiently from the wide surface of the fracture. Angular split-face stones also allow for loose placement of the stones, which is the most important requirement, particularly in electric heaters in order to make it possible for the heat to be conveyed to the sauna room between the hot stones and heating elements. Good air circulation in the stone space makes the electric heating elements last for as long as possible.

The AC3020 stones work for the following Harvia Sauna Heaters-

• Virta Series
• AF (Forte) Series
• M Series
• Pro Series
• Legend Series