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

Electronic Rodent Repellent | Ultrasonic Mouse Repellent - Orkin

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 Electronic Rodent Repellent | Ultrasonic Mouse Repellent -

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. Electronic Rodent Repellent | Ultrasonic Mouse Repellent -