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

While the theory suggests these sounds create an "unbearable" environment for pests, real-world results are often underwhelming:

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. While the theory suggests these sounds create an

This is the threshold of ultrasound, generally inaudible to most adults but well within the hearing range of mice and rats. While the theory suggests these sounds create an

The track cycles through 15,000Hz, 17,500Hz, and 20,000Hz . While the theory suggests these sounds create an