Very unpleasant. - RCBS Ultrasonic/Rotary Case Cleaning Solution

Used this product with the RCBS ultrasonic cleaner I purchased (which I returned because the display would go out when unit hit about 130 degrees). While the solution does what it claims to do, the vapors are very caustic. If you are using heat, it is impossible not to breath some of the vapors created and it feels like your lungs are being severely burned. I inhaled one small breath and my lungs felt burned for several hours. Be very careful with this product and wait until the solution cools way down before handling. Yes, I realize it was partially my fault, I should have let it cool but this review serves as a warning.