Sauna stones 20kg. Larger than 100mm.
For floor-mounted and commercial heaters. Vulcanite sauna stones – top quality, approved Finnish sauna stones that are durable and provide excellent heat radiation. Although the stones have been washed, we recommend you rinse them again with water before placing them in the sauna heater.
Locate the stones loosely around the elements. This will improve the sauna heating time and prolong element life.