You can also check 6PCS Ultrasonic Pest Repeller Control Electronic Repellent Mice Bug Rat Reject and Dog MACE Granular Dog Repellent for a better comparison at Repellents.biz.

Features:♥Hands freeThe ultrasonic repeller rodents insects killing them.
As a cleaning the pests.♥Safe the whole family Children with the electronic ultrasonic pest repellent knowing they won't be harmed toxins harmful Plus the electronic pest repeller to ultrasonic repeller non-toxic, odor free. longer for hazardous cause harmful toxins be into environment.♥24hr Protection MaintenanceSimply set Plug pest a power enjoy a pest free environment all year round.Product ultrasonic repeller 100% electronic ultrasonic pest repellent reject repeller wide coverage and long repeller can be wildly applied for 100% Satisfaction guarantee.♥SpecificationWorking Voltage: AC VOutput 5WRepelling Frequency: 20-55.
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