I live adjacent to a number of fields in Aberdeen, and see alot of mice around. I was very very sceptical about this product, but the mouse poops and chewed boxes in my home got too much.
Within 30mins of switching the product on, it had flushed out a mouse from behind some kitchen units. I had set up a trap in this area as I knew the mouse only had one way out and wouldn't be able to avoid the trap. I heard some scratching on the kitchen tiles and thought it was our dog. It was actually the mouse trying to free itself from the trap and run back behind the kitchen units. Since it was such a battler and still very much alive and unharmed, I took it outside and let it go well away from my home.
We had a couple of days of further mice in traps as the product continued to flush, but we have seen none since. Also noticed a drop in spider poulation.
We would certainly recommend this product as long as you consider where you are putting it in relation to your pest problem. It will work if you work with it. Ensure that your pest's entry points are still available as exit points, so that they do not get distressed and cause damage in your home. Entry points can then be blocked off once the pests are gone.