Full compliance with the manufacturers assurances, high quality.
Has pros:
A good vacuum cleaner for work without a cord. Took a cyclone no problem with frequent cleaning.
Cons below:
Pulls somewhere in the C grade, in comparison with WD3 from Karcher.
Got pros:
An excellent duster in the presence of batteries from Makita.
With its cons.
small volume of the tank for garbage.
It would be possible to put an additional filter in the kit.