All I know is Audio desk Vinyl Cleaner Pro has made my collection look and sound new again and removes debris that can make playback sound like a bowl of Rice Krispies with literally zero effort. Clean as clean can be. If you can afford it, there's tremendous value there if vinyl is your thing. Mine is coming up on 2 years young with zero problems encountered as of today. Highly recommend.
Don't waste money on ultrasonic RCMs