The device is incredibly powerful, has the deepest level still sufficient strength and can even stones do not bring calm. Ruckzuck our meadow was scarify, even after half hour endurance no signs of overheating.
The collector is a joke, as with all devices I think. So best to work the same without or use only very small lawns.
In addition to Vertikutiermessern a lawn aerator roller is that I have not tried and will not need probably.
The working height can be easily adjusted in 3 steps, that's enough of me. The housing is made of simple plastic, but makes a robust impression. The wall bracket of the device is crummy, here I have a more stable wall bracket used from the hardware store.
Drawbacks that I could find:
The motor together with fan belt dirty easily, since the engine ventilation tidy dust, grass and moss sucks. The air filters are a joke and can not really hold back the dirt. I have therefore better cut of suitable filter material and installed. Nevertheless, you should probably pick up the work after each motor cover and blow everything thoroughly. For this purpose only 6 Phillips screws must be removed, so you can live with it.
My Conclusion:
At this price, you can hardly find a better Verticuteermachines the market. Qualitatively it should be loose by holding a number of years. I am so far very pleased.