Mosquito Killing Dustbin In open dustbins and enclosed ones as well, a lot of insects like mosquitoes keep hovering. They may cause spread of germs and many diseases like Malaria, dengue, chikungunya, Japanese encephalitis. Centre of the lid of dustbin is replaced by iron nets and electricity is supplied to them. So, that when mosquitoes touch the lid of iron net they die immediately due to electric shock. It will prevent spread of germs and diseases. Houses nearby this dustbin are prevented from spreading of these germs and diseases that are caused by these insects.