General description Modern Ceiling Fan with a DC motor and a groundbreaking design, ideal for the ventilation of rooms up to 13m². This matt black ceiling fan features a reverse function, allowing it to be used in winter to improve heating efficiency. Technical specifications Finish: Matt Black Material: Steel IP Rating: IP20 Height: 34 cm Diameter: 107 cm Weight: 5 kg Wattage (max): 3-5-7-10-15-21 W Airflow: 143.2 m³/min / 5055 CFM Revolutions per minute: 72 / 104 / 131 / 164 / 193 / 224 Ceiling to blades: 30 cm / 11.8" Overall drop: 34 cm / 13.4" Diameter canopy: 16 cm / 6.3" Max. ceiling slope: 22° Compatibility and accessories Operated by remote control (included) 6 adjustable speeds Usage Suitable for inclining rooms Forward and reverse function for summer/winter mode Other information Motor made of steel with wooden blades Blade finish: Dark walnut