we put 1 in the garage and 1 indoors by a door leading to Lanai. both are always very effective.

I really like these because they attract flies wants in the house

Apparently they work! Always full of gnats %26 flies when I go to put in the refill.

Works very well at catching all kind of flying bugs.

works great to catch flying insects

i live in a place where bugs come in through the door and fireplace this has been a life saver

Good stuff. Keeps all the pesky flying pests contained and away from me.

Works well for those pesky fruit flies.

A chemical free way to quickly remove fruit gnats that get into your home

It does work but not all fruit flies will be attracted and eliminated