I had a Kirmuss for several months, and actually sold 3 units (dealer disclaimer) but after the many steps involved (manual shows 10. see here: https://kirmussaudio.com/wp-content/uploads/2021/01/KirmussAudio-v10_20-a-User-Manual-KA-RC-1-Vinyl-Record-Restoration-System-2.pdf The machine just sat around so sold it. My other customers all sold theirs as well. It worked fine but it really was a looooong process to do it as described.
Kirmuss 'In the Groove' Ultrasonic Record Restorer - Upscale Audio Edition
Looking to get an ultrasonic disc cleaner. This one was recommended to me by an audiophile friend. Anyone here have this model? Any thoughts or suggestions are welcome. I know nothing about Ultrasonic cleaners but hear they are great.