JALL Ultrasonic Pest Repeller Plug in Pest Control - Electric Mouse Repellent Repellent for Mosquito, Mice, Rat, Roach, Spider, Flea, Ant, Fly, Bed Bugs, Cockroach - No Traps Poison & Sprayers 100% SAFE AND ECONOMICAL Discard your harmful chemical repellent.This electronic pest repeller is safe for human and our lovely pets like dogs and cats. Odorless, noiseless and no radiation, safe for pregnant woman and baby to use. Pest control uses ultrasonic frequency (22-65Khz) sound waves to drive pest and rats away without killing them.Usually ultrasonic repellers take 3-4 weeks to make effect.DUE: If you are finding an instant solution, please select other chemical repellents.y room, office and home office 100% SAFE AND ECONOMICAL Discard your harmful chemical repellent.This electronic pest repeller is safe for human and our lovely pets like dogs and cats. Odorless, noiseless and no radiation, safe for pregnant woman and baby to use. Pest control uses ultrasonic frequency (22-65Khz) sound waves to drive pest and rats away without killing them.Usually ultrasonic repellers take 3-4 weeks to make effect.DUE: If you are finding an instant solution, please select other chemical repellents. 100% SAFE AND ECONOMICAL Discard your harmful chemical repellent.This electronic pest repeller is safe for human and our lovely pets like dogs and cats. Odorless, noiseless and no radiation, safe for pregnant woman and baby to use. Pest control uses ultrasonic frequency (22-65Khz) sound waves to drive pest and rats away without killing them.Usually ultrasonic repellers take 3-4 weeks to make effect.DUE: If you are finding an instant solution, please select other chemical repellents. 100% SAFE AND ECONOMICAL Discard your harmful chemical repellent.This electronic pest repeller is safe for human and our lovely pets like dogs and cats. Odorless, noiseless and no radiation, safe for pregnant woman and baby to use. Pest control uses ultrasonic frequency (22-65Khz) sound waves to drive pest and rats away without killing them.Usually ultrasonic repellers take 3-4 weeks to make effect.DUE: If you are finding an instant solution, please select other chemical repellents. 100% SAFE AND ECONOMICAL Discard your harmful chemical repellent.This electronic pest repeller is safe for human and our lovely pets like dogs and cats. Odorless, noiseless and no radiation, safe for pregnant woman and baby to use. Pest control uses ultrasonic frequency (22-65Khz) sound waves to drive pest and rats away without killing them.Usually ultrasonic repellers take 3-4 weeks to make effect.DUE: If you are finding an instant solution, please select other chemical repellents.