The Spartan Mosquito Pro-Tech Mosquito Eradicator Kit is a fast-acting, do-it-yourself kit that eliminates mosquitoes for up to 30 days. It protects against mosquito species that may carry diseases such as  dengue, zika virus, and west nile virus. Easy to use and does not require electricity or batteries. Simply add warm water and shake thoroughly then, hang at least 80 away from where people gather. This kit covers up to ½ acre.