How long does it take for rodent repellents and insect repellents to show their effects?
 Feb 21, 2023|View:1109

This product starts to show its effect after two or three weeks of correct use, and the mice, pests, etc. will be significantly reduced. If there are one or two occasionally came, you don't have to worry, it may just break in from the outside, and it also It will evade because it cannot stand the attack of ultrasonic waves.