Thorough cleaning of fibres with maximum freedom of movement: The SE 3-18 Compact spray extraction device cleans textile surfaces thoroughly and residue-free. The compact design of the device makes it not only handy, but it can also be used independently of the power source thanks to the 18 V Kärcher Battery Power battery (not included). This allows you to clean the interior of your vehicle in just 12 to 24 minutes. In the blink of an eye, you can remove dirt from car seats, carpets and the boot, as well as garden furniture and upholstery just as effectively as with our cabled spray extraction devices. The long and flexible suction hose with internal cleaning agent hose ensures comfort and flexibility when cleaning, even in hard-to-reach places. Even after cleaning, the spray extraction device will impress you with its hygienic rinsing function, which removes dirt from the device and hose, thus preventing the growth of bacteria and the formation of unpleasant odours. True to the motto "clean vehicle, clean cleaning device".