washing apparatus; washing installations for vehicles; garbage disposal units; dust exhausting installations for cleaning purposes; dust removing installations for cleaning purposes; high pressure washers; robotic vacuum cleaners; vacuum cleaner hoses; vacuum cleaner bags; brushes for vacuum cleaners; suction nozzles for vacuum cleaners; machines and apparatus for cleaning, electric; machines and apparatus for carpet shampooing, electric; central vacuum cleaning installations; cleaning appliances utilizing steam; wet vacuum cleaners; touchless stationary vacuums; hand-held vacuum cleaners; vacuum cleaners; vacuum cleaners for household purposes