Deep fibre cleaning with maximum freedom of movement: The SE 3-18 Compact Home Battery Set washing vacuum cleaner cleans textile surfaces powerfully and, above all, residue-free. Thanks to its compact design, the appliance is not only handy, but can also be used where there is no power socket nearby thanks to the 18 V Kärcher Battery Power rechargeable battery. This enables thorough and convenient cleaning of the vehicle interior. This means you can remove dirt from car seats, floor mats, the boot, garden furniture and upholstery in no time at all and just as powerfully as with the corded washing vacuum cleaners. The long and flexible suction hose with internal detergent hose also guarantees a high level of convenience and flexibility, even in hard-to-reach areas. Even after cleaning, the washing vacuum cleaner impresses with its hygienic rinsing function, which removes soiling in the appliance and hose and thus prevents the formation of bacteria and odours. True to the motto: clean vehicle, clean cleaning appliance.