Description:

Produces strong sound pressure in the air attacking the auditory & nervous systems of rodents causing them to abandon their food sources & shelters
Ultrasonic sounds continuously penetrate up to 5000 unobstructed sq ft
Uses automatic wave variation minimizing chance that pests become immune to sound
Inaudible & harmless to humans & common pets (do not use in presence of gerbils hamsters guinea pigs & other rodent pets)
Operates totally chemical & battery free