1 Ultrasonic Pest Repeller. Large Coverage Protection: Dual powerful ultrasonic speaker design with extended degree for emitting sonic wave,effective for an area up to 5,000sq.ft. Easy To Install: You can simply insert the animal repeller into the ground with a removable pole(included), which is perfect for yards,patios,garages,attics,porches,boats,gardens,farms,ponds,etc.
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