High Efficiency Ultrasonic Mouse/rat Repeller

We put two of these units in a job trailer that we are using as a hunting lease in Deep South Texas. It's an older trailer and not screened or otherwise protected from underneath. Trailer lodged in this spot previously did have a problem with mice so they are in the area. Since we put these units into service we have had zero incidence of mice or rats, droppings or any other sign. we have also used a lower powered unit similar to this in our office for years and believe in its effectiveness. It's a great thing so far. I will update after we have had it longer.

Seems to be working, at least there is an improvement. Succession of forest ratatouille families take up residence in attic, and after a few days they don't return at dawn. There's a 3-4 day respite before the next family checks out the accommodations. Improvement comes in the short turnaround where they scramble around trying to get comfortable and finally give up and leave, usually slamming the door behind them. Hoping one of these days an enterprising ratatouille will put up a sign that says equivalent of "forest rats not welcome".

it seems to be working. I had been killing 2 or 3 rats a year. I have not had to kill one rat since using and I have no signs of new rat activity. this is worth not having to set out poison or traps and finding a rat or God forbid something else dead or suffering.

I ordered two more to rid my tenants rats. My first one worked effectively. And I have not got rats after one month of usage.?

Best Product I've ever used!This product works great and effectively. I don't see any mice sign again in my home after a couple days using this product. Highly recommend this product for anybody bothered by mouse/rat problem.

Haven't had a pest problem since!!!Must have

works better than any other machines I tested, it has been a month and I havent seen a single rat or rat feces.

So far so good. No sign of rodents, using it under the home, not in the home.