Insecticide spray Microkill 500mlIdeal for counteracting all kinds of flying insectsPrevents subsequent infestations for 2-3 weeksReady for useIt is effective in controlling cockroaches, ants, bedbugs, ticks, spiders, silverfish and other crawling insect pests of indoor and outdoor environments. It is also effective against flying insects such as mosquitoes, including the "Tiger" mosquito, flies, horseflies, wasps and midges.