Electronic Indoor Insect Killer - 15.5 Inch, 20W Instantly kills flies, moths, mosquitoes, and other flying insects by the high voltage metal grids Attracts insect using a black light. Coverage area 6.000 sq. feet (557 sq. meters). No Chemicals, no Fumes, no Smell, no Sprays, no Mess! Ideal for use at any indoor location such as houses, apartments, hotels, restaurants, shops, warehouses, factories and more. Powerful 20-watt device, 15 inches wide device.