Ultrasonic pest repelling

Ultrasonic pest repelling products use great pressure ultrasound what is unhearable for humans.

Pests react to the ultrasonic pest repelling device as we react to the voice of a police siren or other loud unpleasant noise: run away from the source of the sound.
Ultrasonic pest repelling doesn't hurt humans or pets, but the pests are frightened and disturbed by the unpleasant noise which is emitted by the product.

Ultrasonic pest repelling device uses a variable impulse generator and as in the same way as the electromagnetic pest repelling pests are not able to accomodate to it. You, your family and your pets will enjoy that safe, pest-free environment what ultrasonic pest repellers can grant you.