Dynatrap, 1/2 Acre Insect Trap, More Installation Options, Classic Hanging Chain, Wall Mount For A Fixed Lantern Like Appearance, Works Best When Installed 3' Or Higher Above Ground, Safe Indoors & Out, Engineered For 3 Way Protection Against Mosquitoes & Other Flying Insects, First, A UV Fluorescent Bulb Generates A Warm Light, Attracting Insects, A Second Lure, An Exclusive Ti02 Titanium Dioxide Coated Surface, Produces CO2 Thats Irresistible To Mosquitoes, Third, A Powerful Yet Whisper Quiet Vacuum Fan Sucks Insects Into A Retaining Cage Where They Will Dehydrate & Die, Usually Within 24 Hours.