Ultrasonic Pest Mosquito Repellent Plug Control - Professional Home (2 Pack) Electronic Indoor Repeller - Repels Away Fleas, Bugs, Rodents, Roaches, Mice, Insect, Ants, Spiders, Rats, Cockroach Fruit ADVANCED ULTRASOUND TECHNOLOGY - New 2018 Model POWERFULL SONIC ELECTRIC Non Toxic Device. 110/220V VERY EASY TO INSTALL - Just Plug In. EverPest No Need to Refill HUMAN AND PET SAFE. Non Poison Non UP TO 1900 SQ FT COVERAGE