The DS 5,800 is a vacuum cleaner with a water filter that not only cleans the floors, but also ensures that the exhaust air is cleaner and 99.9% dust-free. As a result, the air in the room is noticeably lighter and cleaner. Unlike the traditional vacuum cleaner with filter bag, the new DS 5.800 vacuum cleaner with water filter is based on the natural power of water. The aspirated dirt passes through the swirling water and is reliably filtered by the air and combined with the water. The result: the air released by the vacuum cleaner is very clean.