A small design problem forced me to adapt to the cutter supplied filter.
Oddly, the plastic molded part has a notch in the wrong direction.
This is clearly a design problem. Result: you can not clip the filter comes to the vacuum cleaner ...
So I had to adapt to the filter cutter comes to use it ... With a few tweaks, it fits. Once chinoiserie!
The price difference with the original filter Tornado and free shipping certainly make a difference, but you pay a little of person.