Superb Official Dyson DC36. It is difficult to find a model especially for the price. Smaller and as powerful as the DC25 and DC35 models that are found everywhere, it is still advisable for smaller spaces like apartments (Small flat while emptying the dust compartment, it is often necessary to remove the full bowl to empty all really. For maintenance, it is necessary to clean and dry 24 2 filters (one in the violet part and one in the ball) all months for optimum efficiency.