OK, so I ordered this MM3000 and was hoping that 1). It would work like the other unit I had bought years ago & 2). It would not breakdown like the unit I had years ago. Well, It did not work. I set it up and gave it a full week. After that week not only did I have more mosquito's I had a puddle of water under the unit every morning. Thanks to Amazon I was able to send it back and get a full refund. I would not recomend buying this.