I've had my current 400w fog machine for at least 10 years and this year I want to upgrade to a new one with a timer. I really don't need anything higher than a 400w and spirits is reasonably priced. Is there a hookup on their 400w fogger for a timer or not? Also, what's the best material to run fog from a machine up to a prop. I used piping insulation last year to connect it to my cauldron and found that the hot fog juice literally melted the foam.