The ideal solution for better airflow through the chimney or to improve ventilation.
Prevents water and snow from entering the chimney.
The rotor blade is suspended in a shaft with double radial ball bearings that operate in oil.
Use at least 4.5m from open flames.
Mounted with 4 setscrews. Made of stainless steel (AISI 304).
Size: 150-210 mm
Fit: round