Ultrasonic Plug In Electronic Pest Repeller Mouse Cockroach Insect Reject Device

1/2/3/4/5/6/8/10 PCS Ultrasonic Pest Killer Repeller. they are moving away from their living place after the attack of ultrasonic. floor and plug to the power socket. To increase the effect, you should use several sets of this machine at the warehouse or goods.

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