The advantages and criticisms of the sucker I've listed times:
Pro:
+ Continuous regulation of suction via a rotary switch possible with ECO Mode for lower power consumption (indication of the manufacturer: Energy Class: A / 27.9 kWh / annum) and reducing the volume level (specified by the manufacturer: 74dB). Such information does not suit me at the old unit before, but it is assumed that the new suction draws significantly less power ...
+ Very powerful suction at full level (downright sucks on the ground fixed)
+ Raster telescopic tube with additional extension adapter
+ 2 dust bags included (a pre-assembled)
+ 5.50m long power cord, operating range by about 8-9 m
+ Light and manoeuvrable
+ Manual in perfect German and 4 other languages incl. Imaging
+ Vacuum cleaner bags by NoName brand to buy (offer of a known discounter), the manual suggests, for example, bags of SWIRL before ... (in contrast, for example, refused Miele warranty if foreign-bags are used ...)
+ Packaging and plastic parts of the vacuum cleaner can be reused (material characteristics according to DIN 7728)
+ Wide range of accessories in separate storage compartment (no space for the extension adapter available)
+ Giving service centers in Germany, Switzerland and Austria
Cons:
- On slippery surfaces (laminate or tile) often block the wheels of the floor nozzle with the backward pull
- Dust grains stick repeatedly on the housing on the bottom by static electricity (but can be sucked)
- No room for the extension adapter accessory compartment (see above)
All in all, a good vacuum cleaner, which I hope will do as long as his service to the old ...