Need to clean your carpets and curtains without using chemicals on them? Then the Karcher SV7 Steam Vacuum Cleaner is the right tool for you. The Karcher Steam Vacuum Cleaner uses the power of steam to remove all dirt and grime. This advanced vacuum cleaner combines all the three functions of steaming, vacuuming and drying in one device. Vacuuming is more effectively executed when steaming off the surface is done before, it helps to release the dirt, thus ensuring complete suction of the dust and grease. The SV7 Cleaner is also equipped with a drier which helps the surface dry off faster.