I have both. I have a Lymann ultrasonic cleaner and used the Lymann solution. It worked really well. I tried to save some money when I ran out of the brass cleaner and ordered some on Flea-bay. Doesn't work very well. I like the fact I can use the ultrasonic on gun parts with the steel/gun parts solution. I keep the vibratory cleaner around to help out.

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Tom
NRA Pistol Inst