... Protect you from mosquitoes. 3.Good Quality 4.Best Price New Design Mini Ultrasonic Mosquito Repeller Watterproof, Easy Clean, No HarmDesciptions ... not use poison bait and pesticide, eg: Flour processing factory, food processing factory, rice factory, pharmaceutical factory, etc; b.The ... bitten by mouse and pests, eg: Drug-store, haberdashery, food shop, furiture store, etc; d.Villa, house, room used ...