Cylinder vacuum cleaner energy rating d annual energy consumption 45 kwhyear noise emission 72 db hard floor cleaning class c carpet cleaning class d dust emission class b power 1 200 watt container volume 35 litre filter system exhaust filter operating range 108 m features on board tools suction hose telescopic tube nozzles included crevice tool suitable for hard floor carpet noise level normal please note the actual energy consumption of a dev