The new, larger Rat Zapper Ultra uses D-Cell batteries to kill even bigger, badder rats AND mice. Longer battery time gives you more kills. It is perfect for ongoing infestations and larger rodents (works on small ones, too!). Dimensions: 4"x 4-3/4" x 11-1/2"

Features:

• Approximately 40 kills with one set of four alkaline D-Cell batteries
• Effective - (kills mice, rats, chipmunks and ground squirrels)
• Clean (no blood, no gore).
• More humane than snap traps, glue boards, and poison
• Reusable and easy to use.
• Flashing kill indicator light (you never have to see the dead rodent!)
• Not an ultrasonic device