It is not very powerful to rotate large brushes but with a little patience it does its job, it definitely needs strong batteries and it would be good for the brushes to stay in the liquid for a while before cleaning them more easily. I find its use convenient though because you can dry them at the end as the device rotates faster.

You will waste your money, it broke on me and all the bristles on the brushes became very hard afterwards. It is not convenient at all, it takes up a lot of space. I would tell you not to buy it, it is the worst thing that has ever happened to me and it will happen to you too

It washes and dries them up to 90% immediately and also has a base to let them dry 100%. After a short time, they are ready for use again. For the 7€ that I bought it, it is perfect.

For professionals, it is convenient solely if you need to dry a brush within 30 seconds. Otherwise, during washing, the battery does not have enough power to rotate the brush in the water effectively cleaning it. It requires, therefore, that you wash it yourself afterwards. However, I repeat, for quick drying, it is incredibly convenient!