[NEW UPGRADED] Mefru Ultrasonic Pest Repeller-Electronic Pest Control-Plug in Home Outdoor and Indoor Repeller - Get Rid of Insects, Rodents, Mice, Mosquitoes, Cockroaches, Spiders, Flies, Ants. Kids & Baby Material: HDPE and steel

Material: HDPE and steel

Moisture-proof: The sloping roof design reduces water accumulation and there are four vents in the tool room

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environmental and healthy

Smooth and Burr-Free

[NEW UPGRADED] Mefru Ultrasonic Pest Repeller-Electronic Pest Control-Plug in Home Outdoor and Indoor Repeller - Get Rid of Insects, Rodents, Mice, Mosquitoes, Cockroaches, Spiders, Flies, Ants. Kids & Baby Material: HDPE and steelThe Upgrade Ultrasonic Repeller is eco friendly: safe for pets and human when utilized as the Mefru product tends to have no toxic agents, inaudible ultrasonic sound, odorless and thus making the Repeller to be safe in an environment where there is the presence of children. Upgraded Version Microchip: Mefru ultrasonic pest repeller has an inbuilt the most advanced chip to promote the ultrasound, and it continually auto varies frequency ranging between