The proton pack, designed by Dr. Egon Spengler, is a portable particle accelerator system used for ghost hunting.
"Don't cross the streams!"
Design inspired by the movie "GHOSTBUSTERS," released in 1984
With: Bill Murray, Dan Aykroyd, Harold Ramis, Ernie Hudson, Sigourney Weaver, Rick Moranis, Director: Ivan Reitman, Dialogue: Dan Aykroyd, Harold Ramis
