World's only washer-dryer made from recycled PET bottles. The Grundig Edition 75 washer-dryer has the idea of sustainability built right in: its drum housing is made of recycled PET bottles. At the same time, it is water and energy-saving (Class A) and has numerous other innovative features that protect the laundry and clean it reliably. The appliance is for consumers who value sustainable products but do not want to compromise on quality and washing results.