ADVANCED 2-IN-1 BUG ZAPPER AND ATTRACTANT Keep insects at bay with the US-tested mosquito killer + additional reusable non-toxic attractant to boost work efficiency. A 20W high-intensity ultraviolet lamp attracts all flying insects to the mosquito zapper, instantly killing them with the help of an internal electric grid.2100 SQ. FT. COVERAGE WITH POWERFUL NON-CLOGGING GRID Impressive 2100 sq. ft. (½ acre) coverage and 4200V grid with 3-4 times higher power than alternative bug zappers have provided reliable and effective indoor and backyard bug control. NATURE-FRIENDLY AND SAFE FOR PEOPLE AND PETS Meet the fly zapper with no chemicals, insecticides and harmful sprays: only the effect of current, which electrocutes mosquitoes upon contact. The internal grid is reliably fenced with plastic housing to prevent accidental contact. EASY-TO-CLEAN, RAINPROOF AND DURABLE Rain or sunshine, your mosquito magnet operates without interruptions. Remove insect debris once a week: just pull out the collection tray and get rid of them. Convenient bonus brush makes cleaning even easier and faster. MAXIMUM CONVENIENCE AND 27/4 SUPPORT Enjoy simple installation: just place the electric bug killer on a flat surface or hang it with a convenient ring: the distance to the outlet does not matter with a long 4 ft. (47 inch) power cord. If you have any questions, you can always contact 24/7 customer support.