More than twice the ultrasonic output of the existing range
Twin speaker, wide-angle output for whole room protection
Provides 180 degree coverage
Uses ultrasonic attack wave technology
Scientifically tested and proven by the University of Queensland
The Big Cheese products have been scientifically tested to ensure expected performance standards are met and that its products are BEST in CLASS.
In tests conducted by University of Qld, scientists from the School of Agriculture and Food Sciences found that The Big Cheese Ultra Power Pest Repeller "successfully repelled rodent pests from over 90% of the treated areas and help prevent the build-up of new and repeat infestations".