Catch more flying insects with the DynaTrap DT2000XL Insect Trap. Proven to attract, trap, and kill mosquitoes, biting flies, wasps, hornets, yellow jackets, moths, and more, this trap’s three-way system lures flying insects with two powerful UV bulbs and carbon dioxide. Its whisper-quiet fan then traps insects in the screened base until they dehydrate and die--without the use of harmful chemicals or pesticides. Designed for use in all weather conditions, this extra-large mosquito trap offers extended range of up to 1 acre.