Bests & Worsts Reviews from Amazon

I found it worked somewhat. Plenty of moths, ladybugs and even a wasp or two and if you fish through the huge pile of dead insects you will find a fair amount of mosquitos. I put some octenol in the bottom just today to see if this will entice even more into "ze trap!" I've done a ton of research and apparently the UV light will not attract bloodsuckers of any type. Co 2 emission (what we exhale after we breath in oxygen) body heat and pheromones are what attract our little insectos bastardos, thus, I am assuming it is the other insects dying in the catch tray and the slight warmth of the uv light that is attracting the skeeters! Hopefully the octenol will lure even more to their cyclicly induced ends. The whole pitch about titanium dioxide coated parts along with the fan emanating the carbon dioxide is disingenuous, at best. The amount of CO2 produced this way is very negligible IF NON-EXISTENT,... nonetheless, the unit IS working! We can sit out in our 20 foot by 30 foot Brooklyn backyard w/o too much in the way of proboscis injection. I am aware that letting it run 24/7 is best for the 6 week cycle which apparently will break their breeding cycle. Listen folks, I am a degreed mech. engineer w/a specialization in applied sciences and this contraption should NOT work so well but, it does! Go Figure??!! BTW, cost co sells 'em cheaper online and they ship them with 2 extra bulbs inside! You save BIG TIME, brothers and sisters! UPDATE: 9/30/19...….still going strong. Please note that in order to extend the life of this unit you should take it down and maintain (take it apart and clean thoroughly inside and out including the fan and it's connection) every 4-6 months depending on the environment/weather conditions where you are! Hey folks,...I spend a small fortune in time, energy, and money on stuff that I buy and use here on amazon so, if this review was HELPFUL,...well you know what to do! many thanks fellow consumers!