Upright vacuum cleaner energy rating a annual energy consumption 28 kwhyear noise emission 79 db hard floor cleaning class c carpet cleaning class b dust emission class c power 700 watt container volume 35 litre filter system s class filtration operating range 11 m features change dustbag indicator electronic power regulation telescopic tube brushes included upholstery brush parquet brush hard floor brush nozzles included crevice tool mattress nozzle