Originally Posted by ddeand

I thought I’d seen an earlier thread regarding the use of ultrasonic cleaners for cleaning parts, but I couldn’t find it. I just bought a small unit (3 liters) and am wondering what the best cleaning solutions might be. So far, I’ve just used Dawn dishwashing detergent and am looking at trying Simple Green, but before I go that route, I figured I’d check here for and other suggestions. What experiences have you had with these cleaners? Thanks!