Had not thought that a vacuum cleaner can be so quiet. The suction power is compared to my 2200 watt AEG unit (about 2 years old and also bagless), incredibly well. On my Langflorteppich the nozzle sucks the highest power level established formally. amazing what comes out because so :-) On hard floors, the smallest level than enough. The nozzle is very well run by the rollers. However, the nozzle is very high. So you have to suck unfortunately no chance under most furniture. Emptying the dust box is (as with all bagless) not always hygienic (eg for long hair). But the removal of the dust box is really good solved. The foam filter is min. Are cleaned 4 times a year with water. The package includes a crevice tool and a still upholstery included. I'm very satisfied with the device, as well as the Stiftung Warentest. I Amazon Thanks for the offer and the lightning fast delivery.