This environmentally friendly pest control device emits a powerful ultrasonic wave through your lawn to elimate moles, voles and gophers. Effective coverage about 7000 square feet or 650 square meters and, emits sounds underground every 30 seconds. There are no batteries to replace or wires to plug it. Its solar powered panel makes it ideal for do-it-yourself homeowners. For best results, it is recommended to use 2 units approximately 60 ft. apart in the highest risk area.
