Random Equipment question...

After watching Ghostbusters 100x, I’ve finally began to REALLY look at the equipment, the stickers, knobs, parts. This board is PERFECT for that.

One thing I haven’t seen re-created yet (i could be very wrong) is the Spraying device Venkman uses when he first goes to Dana Barrett’s apartment, with the long stem and the old perfume squeeze handle.

What is this called and has anyone re-created one?

Check out the equipment section.

Sorry, I’m still learning the site. That’s great. Thanks.