You can use your one if it is a 500ml at least. Fit glass with iso and allow a small portion of glass inside Ultrasonic vat. Vibration will be carried all around. Be aware vibration can further damage an already damaged piece (air crack or so... that being said had 0 crack with my few cheap china glass so far
Wow, you were 100% correct. I got one I knew my D020-D bubbler wouldn't fit all the way into, but if I shifted the position and ran it twice I'd be able to get it all in while it was running. When I got it the fill level was lower than I thought and the basket it came with was higher than I thought, so even less of the bubbler would actually end up in there than I planned. I decided to put it in and run it for 1 minute just to test it. When I came back, it was done. Wait not done, DONE. So impressed and happy with this thing, it's amazing how quickly I get my glass clean now. It'a also amazing how much cleaner I end up getting it now.
This is a 6x time lapse of the ultrasonic cleaner over 3 minutes (normally it only takes 1 but it was super dirty glass and I used mostly 71% iso when my 91% ran out):
A quick shake and a water rinse and it was spotless again.
Thank you for the spot on advice, it's making having always clean glass so easy.