I've just finished making my 3rd gallon of ionic silver. I'm running it at 2 milliamps using their 1 oz silver bar, and the results are spectacular based on the laser light test. At 20ppm, the laser can barely be seen in a dark room. 1 Gallon takes 24 hours at this setting.
Fall has fell, and I'm already treating my lung problems with it. For some strange reason, my lungs start acting up in mid Sept every year and by Jan they need a lot of help. The miracle of Ionic Silver to the rescue!
Did you get their optional silver bar? It is extremely well made with a silver wire riveted to the bar. I painted around the rivet to make sure it doesn't etch away during production. It should last me a lifetime. Here is the video for those who haven't seen it yet: https://www.youtube.com/watch?v=lOKnp9Y54Ls