I have a few smoke generators. Unfortunately I do not know the brand name. They are new. Uses 8-12 volt DC. It is quite a small unit.. Probably 3" X 2" If you fill it with fluid it will probably last 10 min. I was going to put a switch on it and use it as I flip my switch on my transmitter. You can also extend the tank or add a bigger tank to it. It also has a buit in fan. Ill post some pics when I get a chance. There are no markings on it.