Quote Originally Posted by delrio View Post
I'm looking for a ro/di unit if anyone has one for sale shoot me a pm
If you are still looking for one, I inherited on with a tank I just recently bought. I have no knowledge of their use or operations and I figure $100 is a fair price. If interested and I would come to take a look at it if I were you as I couldn't begin to answer your questions, give me a call (210) 473-4206.