Riddex Sonic Plus Ultrasonic Pest Repeller, Plugs in with extra Outlets Indoor Use - Insect Repellent - Bug Repellents for Home Defense - Protect Against Rodents & Insects, Chemical Free(6 Pack White)Brand: RIDDEX Color: 3qg4 Features: ODORLESS ULTRASONIC PLUG IN: If you need quick and easy rodent defense for your home that is harmless for pets and humans, our Riddex Sonic Plus rodent repellent is exactly what you need. Our ultrasonic pest control plug in is a simple solution to combat rats and mice infesting your home and deter insects and bugs alike. Riddex Sonic Plus creates an odorless pest control force field. COVERS UP TO 1000 SQ FEET: Our