Enhance your sauna with Harvia’s traditional Olivine Diabase Sauna Heater Stones. These high-quality, angular stones are perfect for electric heaters and wood-burning heaters, providing efficient heat storage and vaporization for the ultimate steam experience.

Specifications:
Stone Type: Olivine Diabase
Size: 5-10 cm
Weight: 20 kg
Features: High heat storage capacity, durability, excellent thermal conductivity