Wood-cast iron heater Gefest Groza 18 (M) - door with handle, cast iron initial chimney, increased 50 cm. Can be easily upgraded by adding a stone finish. This is a cost-effective personal use heater model.

Pyrolysis increases the efficiency of the gas combustion furnace by 90 percent.

Designed for saunas up to 18 m3.

The stones are purchased separately.

Length (mm) 520

Sauna room (m3): 18

Dimensions height (mm) 620

Dimensions width (mm) 480

Stone capacity max. (kg) 140

Weight (kg) 162

Diameter of smoke outlet (mm) 115