16-17kg Box - Granite Stones (5-20cm)
Sauna Heater Stones store heat directly from the sauna heater. During your sauna session, throw water onto the hot rocks, for immediate steam. The steam blends with the dry air in the sauna to create an enjoyable and relaxing atmosphere.
Original from Finland.
It is recommended that all stones should be washed to remove any stains or dust that can cause any odours during the first few times of using the heater.
