KARCHER Surface Cleaner T-Racer T5 2644084KARCHER Surface Cleaner T Racer T 5 K2 K7 Order No. 2. 644 084. 0 The twin jet rotating arm of the T 5 T Racer surface cleaner is capable of removing dirt over large areas for fast and efficient cleaning of large outside areas. Ultra practical: The surface cleaner can be adjusted so that the nozzle is positioned an ideal distance from the surface, depending on the surface being cleaned. This means that hard surfaces, such as stone and concrete, can be