Have 6 anthers tried for the vacuum cleaner Siemens VSZ 31455.Bin more than upset! The hole of the dust bag is slightly larger than the original Siemens Staubbeutel.Auch the seal qualitatively very schlecht.Größeres hole and seal it follows a bad Mist sucker. All the dirt is in Staubsauger.Toll for the engine and the motor when Luftfilter.Auch great for dirt in the engine compartment of a new vacuum cleaner kommt.Irrtümer as incorrect insertion of the dust bag is excluded. Not only that it has purchased the dust bag for free, you have also the risk that the vacuum cleaner damage abbekommt.Bitte sweeps the number for the Siemens vacuum cleaner VSZ 31455 to other customers a lot of trouble is to ersparen.Leider who were satisfied with the Kundenresezionen not the vacuum cleaner brand and type specified.