About 50% of users of vacuum cleaners with bags complain about the reduced cleaning performance of their vacuum cleaner. The reason is the increase in the contents of the bag, which blocks the airflow in the appliance, preventing thorough cleaning. That's why we have developed the Siemens powerSensor Technology.
Many vacuum cleaners possess class-A certification for their energy efficiency. This alone, however, is not a significant factor. Some vacuum cleaners attain an additional “A” for their dust emission class, while only a few vacuum cleaners are awarded with an “A” for their cleaning performances. However, their energy efficiency usually suffers.
The quattroPower Technology is the high performance technology from Siemens for first class cleaning results with low energy consumption.
1. highPower motor:
Technical innovations from Siemens: the energy-efficient highPower motor ensures a thorough cleaning performance with extremely low power consumption, thanks to the optimised aerodynamic blower blades.
2. powerProtect dust bag:
This highly efficient, multy layered micro fleece dust bag enables a high filtration and an excellent air flow for an especially thorough cleaning performance, even when the dust bag fills up.
3. Optimised seals:
A comprehensive sealing system minimizes possible losses of air, an important requirement for thorough dust pick-up.
4. High-performance nozzle:
A new generation of high performance nozzles guarantees a high amount of dust pick-up on carpet and hard floors.
The new powerProtect dust bag.
The new powerProtect dust bags with XXL volume reduce the hassle of changing filter bags and follow-up costs. The electronic dust bag replacement indicator informs you when the dust bag has to be changed.
The dust bag's hygiene lock ensures additional cleanliness when changing the dust bag. The finest dirt particles may be dispersed when many bagless vacuum cleaners are emptied, whereas the powerProtect dust bag can be sealed. This enables the full dust bag to be removed and disposed of easily.