ULTRASONIC PEST REPELLER

Ultrasonic Pest repeller is an electronic device producing high frequency ultrasonic sound waves between 20 to 25 khz.

This sound is inaudiable to human ears but intolerable and damaging to the nervous system of rats. "

As a result rats and other pests run away from the area covered by AVRO Ultrasonic Repeller, within a few days of the installation leaving your homes, factories, restaurants, hospitals, offices etc absolutely pest free.