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With unique expanded sound channel, ultrasonic waves can better spread in all directions, leaving nowhere for pests and rodents to hide. Human & Pet Friendly: Mice repellent for house use ultrasonic ...

TL;DR: Grab a pair of these ultrasonic pest repellers, capable of driving away household pests, on sale for only $19.99. Ultrasonic pest repellers offer a fuss-free way of killing or driving away a ...

New York City lives alongside an enormous rat population, estimated at nearly three million. These creatures prove remarkably ...