Powerful Floor Fan Size: 400mm, 450mm, 500mm available. Large Air Delivery, Low Noise, With Oscillation Switch. Product Name:Powerful ... 52.3cm500220~240V, 50Hz108135014369158.5×25.5×57.3cmLarge Air Delivery,Low Noise,With Oscillation Switch.Good choice for room ... cooling and air circulation in different environments such as worshop, warehuse, meeting ...