Do Ultrasonic Electronic Pest Repellents Really Work? - Today's Homeowner

Ultrasonic electronic pest and insect repellent devices claim that their high frequency sound waves are intolerable to rodents and insects. However, simply plugging one of these devices in probably won't end your pest woes. Read on to find out more about the effectiveness of electronic pest repellents.

from Danny Lipford - Home Improvement - DIY - Videos https://www.todayshomeowner.com/do-ultrasonic-electronic-pest-repellents-work/