DESC: Miele celebrates 75 years of floor care innovation with The S548 Aluminium. This anniversary edition vacuum cleaner continues the Miele tradition of employing the highest standards of filtration, performance and convenience. One look at Aluminium's brilliant, structured lacquer finish will tell you that this unit is truly unique. The Aluminium is a milestone along Miele's lineage of "immer besser" that will have you celebrating too.