15000hz, 17500hz & 20000hz Ultrasonic Ultimate Extreme Mouse And Rat Repellent (11 1 2 Hours) Here

The YouTube video titled is a marathon-length audio track designed to deter rodents through high-frequency sound. Despite the "extreme" branding and millions of views, its effectiveness is a subject of significant scientific and practical debate. Key Features of the "Extreme" Repellent Track

While the theory suggests these sounds create an "unbearable" environment for pests, real-world results are often underwhelming: The YouTube video titled is a marathon-length audio

The track cycles through 15,000Hz, 17,500Hz, and 20,000Hz . The YouTube video titled is a marathon-length audio

The audio includes a "ticking" sound every second as the frequencies switch, which is intended to prevent rodents from habituating (getting used) to a single tone. The YouTube video titled is a marathon-length audio