Check the listing for details. Ultrasonic Pest Repeller Plug In AC 2 Pk FREE SHIP. Condition: New. Listed at 9.99 USD. Keep your home free from pests with this Ultrasonic Pest Repeller Plug In AC 2 Pack. It's an effective solution for getting rid of rodents, insects, and other pests without the need for harmful chemicals. The plug-in design is easy to use and works by emitting high-frequency sound waves that are unpleasant for pests, but inaudible to humans and pets. The pack includes two plug-ins, making it ideal for larger homes or multiple rooms. The Ultrasonic Pest Repeller Plug In AC 2 Pack is suitable for use in any room of the house, and it's particularly effective in areas where pests are a common problem, such as the kitchen or basement. It's a great way to keep your home pest-free without the hassle of traps or chemicals. Order now and enjoy free shipping!