The quality is clearly inferior to the original, but they do their job just fine. They fit perfectly with the vacuum cleaner. Their price is also a plus

From the moment I used it, the vacuum started to clog and become uncoordinated. I will not buy it again

I see the same performance as the original vacuum cleaner I had before. I consider them very economical for the work they do

The filter does not fit my vacuum cleaner (Xiaomi - Essential Mi Mop P Essential). The other spare parts are fine and appear to be good in their quality.

Overall, the set is mediocre. Clearly inferior to the original. The brushes wear out much faster than expected.

No relation to the originals in terms of quality, but at least they fit perfectly.

Obviously, I will have to replace them much sooner compared to the originals I replaced, so in the long run, it's worth someone to give something extra and have peace of mind

The spare parts are of the same quality as the official spare parts for the Roborock s50 vacuum cleaner. I tested them on the vacuum cleaner and they all fit well. I would buy them again.