I gave this a 4 because I was hoping it would take care of horseflies. It lured a few, but for houseflies it was awesome!

This did keeps mosquitos into one side but they could come in and out. Do not keep it more than 3 days or else it will stink the backyard really bad.

I set up these traps at about 11am. By 4.30pm both traps were teeming with flys. Simply amazing, i was shocked! Fabulous item, it really works!

Awesome! Great fly catcher. Not having a problem with them coming in the house anymore. Really gross but gets the job done!

Best fly trap ever. Be sure not to hang it downwind of your porch. Where are you might sit out the smell is putrid, but it works.

I really like this. It captures a lot of flies throughout the month. Definitely worth a try. Hang it somewhere you do not go often, as it will attract flies (not by your doors).

Stinks but that's why it works so well. Place it at least 6 feet away from door or open window and put in plastic bags and trash cans only on trash pickup days.

Very easy to set up and use. It is working very well around and in the barn where I have horses. Houseflies seem to be really bad this year, so this is working out great. Will definitely keep using.

People must be reviewing this too early. First week I saw improvement. Second week made the problem worse. They are all over the place now. Its only out there 2 weeks and there is still water in the bag. I will go back to sticky traps.

These rescue fly bags are the best. I live near a farm where we get lots of flies. We have gone thru at least ten bags this year and will go thru at least 6 more. These fly bags really do the job.