Harvia R-991 Round Sauna Stones R-911-4X traditional Its smooth surface makes it

Its smooth surface makes it easy to clean and maintain

Thick black contoured fiberglass lining provides enhanced bather comfort

45 lbs of Igneous sauna stones

For use with HIVE sauna heaters

Spare Parts

Harvia R-991 Round Sauna Stones R-911-4X traditional Its smooth surface makes itSauna Heater Stones, Rounded Olivine, 5 10cm, 33lbs (4 boxes) Rounded Olivine Diabase sauna heater stones resemble nature's rounded stones from the great rapids, bringing a softer tone to your sauna along with multiple benefits. This stone introduces a soft steam method; the pouring water runs easily down to the lower stone layers. This way the water reaches more surface area, generating more steam with a softer touch. This method of using rounded