Nv-gu New Pest Control Ultrasonic Repellent- Best Electronic Plug In Pest Repeller- Repels Mice, Rats, Roaches, Spiders, & Other Insects - Home Pest Control Solution ELIMINATE PESTS FROM YOUR HOME : Protect your home from unwanted pests without using dangerous chemicals, sprays or traps that can harm you, your family, your plants and animals. Our New Pest Control Ultrasonic Repellent uses safe & effective technology to rid those nasty pest from your home. Works for Rats, Mice, Ants, Roaches, Spiders, Bugs, Fleas, Bats and much more SIMPLE TO USE: Plugged in to any standard household outlet our pest repeller uses low fequency sound waves, inaudible to humans and pets, which drive pests out of your home for good. You See The Blue LED Illuminated You Know You Are Fully Protected. this product is in the range of 50 to 80 square meters of the room can play an effective role. .If placed in the warehouse or goods piled place,The room is more,Suggest place a few more,It can increase the removal effect NOISELESS, SAFE - Our new pest control ultrasonic that sent out from this machine is far away from hearing range of human being. They will not do harm to human being and pets. Also will not have affect on house machine SAVE THOUSANDS OF DOLLARS while driving away Rodents without using any kind of poison, risky traps, or chemicals that smell horrible and burns your eyes 100% SATISFACTION & MONEY BACK GUARANTEE: Our Money Back Guarantee States That If You Are Not 100% Pest Free After Using Our Repeller For 60 Days, You Can Have a Full Refund With No Questions Asked! TRY IT IN YOUR HOME RISK FREE FOR 60 DAYS!