Ultrasonic cleaner for carbs?

[stretch5881]

I use Simple Green HD Pro with excellent results. I only use a cup of soap to 5 quarts water. I've even left aluminum parts in the hot solution overnight and turned it on for an hour in the morning. Whistle clean and no pitting.
I don't know about plastics though.
The cleaner I use it in is a Branson 3210.

 

[Likesaws]

So, I've seen the mix if 50/50 on the pinesol. I've read Dawn and water. Now, how much dawn per water? A few drops is all I've seen anywhere without how much water. Just curious. My wife got me one for Christmas. And I got a lot of things I can use it for.
Thank you.

I use dawn just a couple squirts per cleaning. It’s a small cleaner about 3 liters.
Cleaned carburetors and case half’s with it worked well.

 

[I Know Something]

Thank you everyone.