The SkeeterVac Mosquito Eliminator provides powerful protection against mosquitoes and other biting insects. Covers up to 1.2 acres Disrupts breeding cycle Attracts, traps and kills biting insects by converting clean-burning propane into carbon dioxide and water vapor mixture that mimics human breath Combined with time-released attractant lure, mixture attracts insects to unit, as powerful vacuum fan traps insects Effective on variety of flying insects Attractant lure can be adjusted to local conditions Quiet and odorless operation