Vacuum Cleaner Karcher WD 4.200Overview The WD 4. 200 with powerful 1. 400 W , 25 liter robust plastic container, a considerably higher wet and dry vacuuming capacity and automatic cable rewind. The special cartridge filter in combination with the large container offers a considerably higher wet and dry vacuuming capacity. The WD 4. 200 conviences with 1400 W max. performance and is equipped with numerous practical and convenient features such as e. g. automatic cable rewind,