Note that I was careful to word my response in such a way that I did not say "Don't use this", only that I haven't, and the reasons for it. It's intended to provide my insight for making informed decisions. I don't want someone coming back in 3 months, saying this caused that, and "Why didn't someone warn me this could happen?"
true that.. I have read about issues where people used it continuously and didnt fix their air dryers... or by pouring too much into the system
-Christopher
So.... 500 dollars later and only a short time to install, we have a new air dryer. Never so glad to hear that pssssssh sound. And right before the big freeze. Purged the tank blew out the lines and a good diesel mechanic friendof mine said to blow that anti freezing agent through the lines before iput it all back together again. She is up and running. Thank you all for ask of your help once again