This is a vintage Model M-1601 insecticide dispenser made by Burgess Vibrocrafters, Inc.
The dispenser is cone-shaped with a yellow label, metal body, and black and caps. It has an on/off switch and handle on top, and is attached to a black square-shaped box with a white strap.
It measures about 18.5" tall, 10.5" wide, and 13.5" deep.
This dispenser comes in good pre-owned condition with signs of ware. It has not been tested and is being sold as-is.