Ultra-Powerful Snake Repellent for Yard | 50ft Dynamic Pulse Coverage： Featuring 50% higher energy conversion, our advanced ultrasonic snake repellent to drive away snakes, moles, and gophers within a 50ft radius—100% wider than standard 25ft models.Ultrasonic & Vibration Dual Technology：Drives away with powerful ultrasonic pulses (400-1,000Hz) and vibrations(every 20 seconds).
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