The best frequency to set your ultrasonic pest repellent for insects is between 30-50 kHz. Bats: These devices can sometimes be used as a way to get rid of bats in the attic or eaves. In order to ...

Arkion life Science LLC. recently gained approval for its Avipel bird repellent from the Environmental Protection Agency. The federal label expands potential registration to all 50 states in field ...