The interesting thing to me, is we have repeatedly asked for the design, or where Mooneye777 got his. He still has not responded with a purchase place or a homemade design, which means, none of his data is reputable, without confirmation by a second party. Mooneye, step up to the plate with the design or purchase place, until then this is just speculation and guess work. The picture you have posted only shows one hot lead on top, no ground visable, and no comment on whats inside besides H2O. If you provide details for others, then we can all build this miracle device, reap the benefits of it's simplicity, and make this world a happier place. Without the facts, welll..... Thanks, Steve.