The jungle formula mosquito killer plug in is a two pin plug that kills mosquitoes midges and other small flying insects for up to 45 nights r r it is odourless r jungle formula has child resistant lock r automatic voltage converter 110 240 v r it kills mosquitoes midges and other small flying insects by releasing a long lasting insecticide vapour r it contains 1 plug in diffuser and 1 liquid bottle 35ml it is harmful