Good Life, Inc. Ultimate AT Ultrasonic Pest Repeller - Indoor Rodent and Bug Repellent Plug-in - Effective for Mice, Rats, Roaches, Scorpions, Insects - Utilizes Ultrasonic Sounds & Air Cleansing IonsBrand: Good Life, Inc Color: White Features: PEST FREE HOME: Experience a bug free, insect free environment with the Good Life, Inc.'s Ultimate AT bug plug in wall repellent. This pest repeller plug in is designed to keep your house free from unwanted pests using high pitched ultrasonic sounds, electromagnetic pulses, and air cleansing negative ions. Not only does it work as an effective insect plug in repellent for house, but it also contributes to a