Mine is still hooked up since earlier this spring. It was made by Josh. I am running the refrigerator, the cat’s water fountain dish (always on), and my nano shield when it is not on batteries being carried around. Still plugging away, it is. I really, really notice a difference in the skies the past few months. I thought it was just going to be temporary but naw, they spray, it goes away! I’ll post pics soon and will try to recall my initial impressions of when I first installed it.