As Seen on TV Bell + Howell Ultrasonic Pest Repeller Home Kit, Safe for Humans and Pets, 4 Pack

Bell + Howell UltraSonic Pest Repellers are a fast and effective way to drive out pests. This chemical and odor-free pest control system effectively repels ants, spiders, roaches, mice, rats and other common household pests without the need for sprays, foggers, traps or powders. The Bell and Howell ultrasonic pest repeller broadcast uses ultrasonic sound waves that drive out unwanted pets without disturbing people or pets, even inside the treatment areas. The device is equipped with an LED indicator that lets you know when the unit is working. The Bell Howell pest repeller also includes an extra AC outlet, an extra safety cover and a convenient night light. Each pack includes four pest repellers so you can spread them out among various rooms to treat problem areas with ease. They plug into standard wall outlets for easy use.

• ERADICATE ALL TYPES OF PEST AND RODENTS FROM YOUR HOME: The Bell & Howell Pest Repeller helps eradicate all types of pest and rodents like mice; rats, spiders, ants, and roaches. This will shield your home from unwanted mammals, making your home or office a more environmentally friendly place without causing anybody to feel uncomfortable
• HOW IT WORKS: The Bell & Howell Ultrasonic Pest Repeller features a mix of highly-effective ultrasonic frequencies, being extremely irritating to rodents and insects thus causing them to scramble to find a peaceful area, and will be forced to leave your home. The variable technology frequency waves ensure that pests do not get immune to the sounds. With these sounds not letting up rodents and insects will want to leave your home.
• Includes LED indicator light to let you know waves are working