Huum rounded sauna heater stones 33 lbs

Rounded stones have many benefits in a sauna heater: they are durable, they crumble less and thus less dust, they are easier to clean, air flows better between the rocks, and the most important: they look great. You can use regular sauna heater stones just as well, it is your choice which you like better.

These stones are available in two sizes, small 1.2-2 in (3-5 cm) in diameter for small electric heaters such as the Drop, and medium 2-4 in (5-10 cm).

One box, 33 lbs (15 kg). Calculate how many boxes you need for your heater.

Manufacturer:Huum

Per box 33 lbs (15 kg)

These are olivine diabase rock that has been ground and smoothed to round shape.
One box, 33 lbs (15 kg). Calculate how many boxes you need for your heater. So if you need 308 lbs, divide that by 33 lbs to get 9,3, so order 10 boxes.

Remove the stones from the heater once per year, for inspection, replace any broken stones or stones with calcium or other deposit, and re-insert the stones carefully.