http://www.proexotics.com/store/prod...2&cat=0&page=1

Go there the stuff your using is loaded with alchol. Although is drys quickly it also leaves a layer of residue that when it gets wet it can get on your snake causing dry skin and possibly bad sheds. The stuff proexotics sells is safe for every us in your tubs and tanks. With a small collection a gallon could very well last you years although I would check to see if it has a use by date.