Brushes intense carpeting on, however carpets sits fast in high pile and brings the rotating brushes to a halt, which is annoying in the long run that can better other providers (eg Vorwerk ET 340 electric brush). Brush is very noisy while sucking and waiting with a rasping, almost screeching sound on. Can be disassembled for cleaning difficult.
Really convinced me was the Dyson turbine nozzle with carbon fiber, which is supplied with the Dyson DC52, but unfortunately not for other models available as an accessory - it's a pity.
Brush goes back!