It is powered by the use of batteries and they consume very little of this energy making them quite energy efficient.
You get a clear glass high-quality bowl that is durable with a wide neck that can accommodate all types of brush sizes.
It comes with 8 different sized brush collars that can accommodate all types of brushes so you can use it even if you have a diverse brush set of average size.
You get a collar stand that you can use to safely keep the collars and store your already cleaned brushes.
It spins very fast to ensure that your brush is thoroughly cleaned and dried.
You are protected from liquid splashes during cleaning by a rubber bowl ring that you insert on the collar of the bowl.
It has a spindle that firmly attaches the collar to the handle for easy spinning.
It does not work for very large brushes that are quite heavy.