General description The Thermodynamic 4-Blade Wood Stove Fan is designed to efficiently circulate hot air from solid wood or log fireplaces throughout the room, preventing heat from accumulating near the ceiling. This environmentally friendly fan operates without batteries or electricity, enhancing fireplace efficiency while reducing fuel consumption. Technical specifications Type: 4 Blade Wood Stove Fan Color: Black Material: Anodized aluminum Operating temperature: 85℃ ~ 350℃ Airflow: Approximately 220 CFM Noise level: