This outside bug zapper does not use chemicals, which means all insect remains are uncontaminated by pesticides, they fall to the ground to be naturally reabsorbed into the ecosystem. Maintenance-free operation outdoor mosquito zapper features UV light and an electrified grid that eliminates thousands of flying pests for just pennies a day. The decorative lantern on out bug zappers even doubles as security lighting. Add optional Octenol attractant for improved effectiveness. Dimensions: Technical Details: