Performance quattroPower Technology: Siemens high-performance technology for outstanding cleaning results with low energy consumption The PowerProtect dust bag ensures high performance when the bag fills up. Minimises dust bag changes and saves follow-up costs. For up to 60%*** more suction power and best cleaning performance of the hoover, we recommend using the PowerProtect dust bag (spare part no.: 00577549) Super-quiet thanks to activeSound Control with multi-layer noise insulation, noise-optimised airflow and noise- and vibration-reduced motor Operating noise: 69 dB dB(A) Hygiene allergyPlus filter: Excellent for allergy sufferers. Spare dust bag: Type G ALL Comfort Reversible noise-optimised roller nozzle with clip closure Hard floor nozzle specially developed for deep cleaning of floors with joints and crevices such as tiles and floorboards. Suitable for gentle parquet cleaning XXL upholstery nozzle for quick cleaning of upholstered furniture, ideal for removing pet hair Furniture brush Clip holder for attaching small accessories to the tube Telescopic tube with clip closure Ergo Premium handle for effortless vacuuming XXL dust bag volume: Minimises dust bag changes and saves follow-up costs Action radius: 15 m Automatic cable retraction Electronic suction power regulation with control dial Electric filter change indicator 4 soft castors for maximum manoeuvrability and protection of hard floor coverings Parking and parking aid Weight: 6.1 kg (without suction accessories) Additional information The measurements and calculations of the values are based on Regulation (EU) No. 666/2013. All measurement and calculation methods not described in more detail in this regulation are carried out on the basis of EN 60312-1:2017. *** Suction power with partially filled bag (400 g) compared to Siemens / Bosch type G dust bags without PowerProtect technology, tested in a BSGL5... / VZ5... series appliance ***** Measurements carried out according to DIN EN 60312-1:2017.