15000hz, 17500hz & 20000hz Ultrasonic Ultimate Extreme Mouse And Rat Repellent (11 1/2 Hours) | 2026 Update |

Sound waves at these frequencies do not travel through walls or furniture. For the best results, place the speakers in the open, directed toward the area where activity is highest.

Use the audio consistently for several nights. Ultrasonic repellents are most effective as a "slow burn" deterrent rather than an instant fix. Sound waves at these frequencies do not travel

This 11.5-hour audio track is designed as a high-intensity acoustic deterrent for rodent control. By utilizing specific frequencies—15,000Hz, 17,500Hz, and 20,000Hz—it targets the sensitive auditory range of mice and rats to encourage them to vacate a space without the use of traps or chemicals. How it Works place the speakers in the open