It’s really insane imho:

https://www.knosti.de/shop/en/vinyl/109/new-disco-antistat-ultrasonic-new

The simple and intuitive handling as well as the operating elements reduced to the essentials enable best cleaning results from the first record.
The cleaning time can be conveniently adjusted to the degree of soiling of the record, supported by a functional display.
A clearly visible progress indicator informs about the cleaning status at a glance.
After use, the aged cleaningﬂiquid can be conveniently filled back into the bottle at the touch of a button via a built-in pump.
The permanent filtering of the cleaner prevents the liquid from accumulating dirt. Thus, a consistent cleaning result is achieved.
Thanks to the innovative magnetic coupling, inserting and removing the record is quick and easy.
Driven by an electric motor, the record rotates evenly in the tank, thus achieving a homogeneous treatment with ultrasound.