Narvi traditional sauna stones are washed olivine diabase stones in size 10-15 cm, packed in a 20 kg box. The larger traditional size suits mainly wood-burning heaters, including electric Narvi models made for this size.
Always check the correct stone size in the heater installation and operating instructions before filling.
Narvi sauna stones - highlights
Olivine diabase material
Traditional stone grade holds heat and withstands heating cycles.
Large 10-15 cm size
Larger stones suit wood-burning heaters with big stone spaces.
Washed 20 kg box
Ready to load after checking the heater manual for fit.
