Ultrasonic Pest Repellent Control 2018 (2-Pack), Plug in Home Indoor and Outdoor Repeller, Get Rid of Mosquito, Ant, Flea, Rats, Roaches, Cockroaches, Fruit Fly, Rodent, Insect DUAL ULTRASONIC PEST REPELLER. Newest 2018 Model. Runs pests away POWERFULL SONIC ELECTRIC Non Toxic Device. VERY EASY TO INSTALL - Just Plug In. No Need to Refill HUMAN AND PET SAFE. Non Poison No Spray UP TO 1600 SQ FT COVERAGE. Electronic EverPest Works with 110/220 Voltage