An instant end to the ant invasionNovember 16, 2007 J. C. Severn(Cambridgeshire, UK) 9 out of 10 found this review helpful
I got a Pest-Stop 2000 ultrasonic/electromagnetic pest repeller about three years ago as I had a big problem with ants coming in to the house. I was sceptical, but the result was almost instant and I have never had more than the odd one or two ants in the house since then. Much safer and cleaner than using chemicals, and convenient to use too - you can plug it into any mains socket, and I easily found one that was never used for anything else. Highly recommended and well worth the money.
