The SE 4001 Limited Edition carpet cleaner ensures thorough, deep cleaning of textile surfaces such as carpets, upholstery, stair carpets, mattresses, wall hangings, and car seats. Fresh tap water and Kärcher carpet cleaner RM 519 are sprayed deeply into the textile surfaces under pressure and then vacuumed up along with the dissolved dirt. This makes the spray extraction device ideal for allergy sufferers and households with pets. Thanks to innovative nozzle technology in both the carpet cleaning nozzle and the upholstery cleaning nozzle, the cleaned areas are 50 percent faster to walk on again. The large, detachable 4-liter fresh water tank is impact-resistant and translucent, making it easy to fill and empty. The vacuumed dirty water collects in the device container. The 3-in-1 handle allows for comfortable carrying, opening, closing, and emptying of the container. The sturdy plastic container offers the option to neatly store the cable and the included accessories. With the extensive accessories, the device can also be used as a fully functional multi-purpose vacuum cleaner.