T 15/1 is a classic floor vacuum cleaner from Kärcher. You don't have to think about buying vacuum cleaner bags because the dust is collected directly in a container.
Conrad Electronic
Kaercher Professional T 15/1 Vacuum cleaner 700 W Incl. dust bags
Kaiser Kraft
Kärcher T 15/1, 800 W, T 15/1, 800 W, container capacity 15 l