Maxtry 4 Pack Plug in Bug Zapper Electronic Insect Killer, Lure Lamp Mosquito Gnat Trap for Indoor and Outdoor, 4P A1

So easy and so effective! I got these for my parents who live out in the countryside and have problems with gnats. These lights work great! Though only really at night, the bugs don't seem to see them during the day.

This is the best item I have spent my money on! If you're having a hard time getting rid of gnats or fruit flies or wte then buy these!! They are well worth the money!! They work best when it's dark, obviously, but they have made a huge difference in the short time I've had them up. Havent had a gnat try to fly up my nose yet! That's a win to me!! :D

We have not seen a mosquito since installing

This actually works for us even after I read purple light does not attract mosquitos

We've received half a dozen potted plants as gifts this year... and gnats have become an issue in our home in that same time period.We plugged these in near where we've placed the potted plants, and where we've been seeing the gnats, and within 6 hours we noticed fewer gnats! Would love to say they are 100% gone... but can honestly say in the first 6 hours we were swatting at easily 50% fewer gnats, and continue to feel like these are helping.They emit a purple glow when you flip the power switch to turn them on, but there is no audible sound.

4 is enough you can put them in multiple rooms. No odor, no flies no more problem

This thing doesn’t work. The past week, I’ve been bitten by mosquitos all night, every day. So, I decided to buy this thing based on the reviews. I plugged in the (4) mosquitos zappers in my living room, where I was sleeping, but unfortunately nothing happened to the mosquitos. I tried it three days in a row, zero effect.

This can barely withstand 200 pounds. The rope provided is too short for much use. The stitches on mine begin popping within two hours of use. I was stuck in the field with a faulty hammock for a week. The material arrived clean and appears aesthetically pleasing, so I guess that's something.EDIT: 07/19/2017Customer Service contacted me shortly after my review. They were polite and courteous while working with me in regards to my unique work situation. A new product is on its way and while the initial inconvenience of the hammock is something to take note of, y'all also deserve to know that Soufull took the time and resources to rectify the situation almost immediately. Much obliged.