Koolbreeze KSW11000 230v Industrial Portable Fan - 11000m3/hr The Koolbreeze KSW11000 Fan boasts a high quality design and is a portable fan ideal for cooling and ventilation purposes. It can be used a personal cooler for larger areas or the cooling of electrical equipment. This product can be used in conjunction with air conditioners to increase the area of cooling. The variable speed control is from 0-1350 rpm and features 2.5m mains cable. Key Facts:   Perfect for: Personal use/Cooling of electrical/electronic equipment Product Size: H830mm x W800mm   Voltage: 230V Noise: 42 db(A)