Uniquely effective, long lasting continuous mosquito control system. Does not require batteries or electricity, only water is needed. Deploy at the beginning of mosquito season, one kit (two Eradicators) is usually needed per acre. Simply add water to the fill line and hang in a shady area of the yard. Catches hunting mosquitoes by emitting the same attractant triggers as people and animals. Once the mosquitoes feed on the water solution, they die before they can breed again. Hang away from places people will gather, as the Eradicator attracts mosquitoes.