EcoSmart has been creating safe, effective ways to eliminate pests and weeds for almost two decades. With our proprietary formulas of plant-based essential oils, we are protecting you, your family, your pets and the ecosystem from harmful chemicals and disease spreading pests. EcoSmart's Natural, plant-based Mosquito Fogger kills with the help of Geraniol, Rosemary Oil, Peppermint Oil and other inactive ingredients. Treat open porches, decks, patios, screened in areas and anywhere else files and mosquitoes can be found. Be sure to pay close attention to breeding areas such as garbage cans and compost piles. Safe to use around children and pets (when used as directed). It won't harm fish, wildlife or contaminate ground water supplies. You can feel good about using EcoSmart products in and around your home. EcoSmart has been creating safe, effective ways to eliminate pests for over 3 decades.