Fizz tab mosquito killer. Kills mosquitoes that may transmit Zika, West Nile, and other viruses. Kills in hours and lasts for 60 days. Leaves no residue. Safe for pets and wildlife. Fizzing lets you know that the product is working. Natural active ingredient. Size: 4-Pack Concentrate or Ready To Use: Ready To Use Application Type: Tablet Product Form: Solid Indoor/Outdoor: Outdoor Safe For Edibles: No Safe For Pets: Yes Coverage Area: Varies Active Ingredient: Spinosad This item is banned in the following states: ME