Housing material: ABS plastic Material wing: ABS plastic Lighting: none Operation: wall switch, 3 speeds Diameter: 132 cm Motor: 55W, summer / winter Installation on a sloping ceiling: max. 14 ° Height: 23 cm Housing color: white Color wings: white Airflow: 160 m³ / min Weight: 4.5 kg Extension bar (90 cm): 210575 (sold separately)