Ultrasonic Pest Repeller 4 Packs,Electronic Plug in Sonic Repellent pest Control for Mosquitoes Roaches Ant Mice Bugs Rodents Insects Mouse Spiders
- Wide Coverage Area: The new ultrasonic pest repellent covers a very wide area, covering an area of 1200-1600 feet. It also has the ability to penetrate walls without making any sound, and it is not harmful to humans and pets.The ultrasonic repellent works more environmentally without traps, poisons or chemicals..