Smoke tech is the brand and I am punching them. I started punching two and because this kept happening and moved down to one and still having the same result just about a half a day later. And I've had another vapor who is using the same system exactly and doesn't have these issues. He has watched me set it up and is confused as to why am I having these results. The only idea we have is maybe I am hitting too hard and/or too often.