This device is specifically designed to attract and kill mosquitoes. It has l.e.d light which attracts the mosquitoes and a sucking mechanism that sucks and kills mosquitoes.
All you need to do is put in where you want for like 2hrs before entering. Make sure all the lights are off and the only light available is that from the device. Then open up to see the dead mosquitoes. It's a wonderful device that is 100% effective. A trial will convince you.
Feel free to ask anything and I will be glad to assist you.

Price is N 6,000

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