The Dynatrap DT2000XL Outdoor Insect Trap attracts and kills mosquitoes across an entire acre without harmful chemicals. The trap mimics the natural conditions of human habitation by emitting carbon dioxide and light to lure mosquitoes. When the mosquitoes are drawn inside the device, an integrated fan traps the insects and sends them to a removable net where they die of dehydration. Unlike propane systems that require frequent refills or electrocution traps that release pathogens when an insect is killed, this superior model uses 3,000-hour-rated UV bulbs and does not create biological agents. Comes with two UV lights, cleaning brush, and 7-foot cord.About DynatrapDynatrap features a large lineup of products to give you more mosquito-fighting options. Dynatrap products reduce the number of mosquitos, biting flies, wasps, moths, and other flying insects without the use of pesticides or chemicals. Each trap can be used indoors or outdoors, giving off no odors and keeping sound to a minimum.