I've been wanting an ultra sonic for awhile. I seen the HF unit but wondered about it, looks like Ill be picking one up before long now. I got a 5 gallon parts washer, but its messy....and I wouldn't want to throw a carb in it because it would probably be worse afterwards!
I purchase Branson brand ultrasonic cleaners. I work in aviation and need to clean engine and gearbox filters. So, quality is a must. Interestingly enough, ultrasonic cleaners work fantastic on chains!