Brushes for vacuum cleaners; Carpet cleaning machines; Cleaning appliances utilizing steam; Cordless vacuum cleaners; Dust filters and bags for vacuum cleaners; Electric brooms; Electric steam mops; Electric vacuum cleaners and their components; Floor cleaning machines; Floor scrubbing machines; Hand-held vacuum cleaners; Machines and apparatus for carpet shampooing, electric; Robotic vacuum cleaners; Steam cleaning machines in the nature of steam mops; Vacuum cleaners