Need some expertise: I want to setup a witch's cauldron with a plastic cauldron from Party City. I can get a 12" diameter one or 16". I'm not sure what type of mister to get. I p/u a skull fogger from Kmart and removed the mister unit, then tried it out in a bowl that approximates the size of the cauldron and its output was not sufficient. I've looked online at Mainland Mart and a few other places, but don't know what "output" level is sufficient. I've seen 80mL and even 150mL high output units. Will the 80mL work? Furthermore, is there any reason you can't combime multiple misters in one bowl to double the output? Also, does anyone know of one I can get from a local store since time is a factor? Thanks so much, this site is so helpful!