Introducing the High Power Ultrasonic Rat Repeller Three-speed Frequency Rat Repeller - the perfect solution for those struggling with a rat infestation. Our product emits high frequency sounds that are inaudible to humans but unpleasant for rodents. With three different frequencies to choose from, you can customize your pest control experience. As a factory, we take pride in the durability and effectiveness of our products. This rat repeller is made with high-quality materials that are built to last. Say goodbye to pesky rodents and hello to a clean and hygienic environment with our High Power Ultrasonic Rat Repeller Three-speed Frequency Rat Repeller.