Kills by contact. Safe around children & pets (When used and stored as directed). Kills mosquitoes, house flies, fruit flies, gnats, moths & wasps. Tested to ensure effectiveness. Cutter Essentials is a line of insecticides and insect repellents that offer protection for the entire family. The formula for Cutter Essentials Outdoor Fogger has been tested to ensure it is effective against mosquitoes and other flying insects as listed. United Industries Corporation represents that this product is a minimum risk pest control product and qualifies for exemption from EPA registration under the Federal Insecticide, Fungicide and Rodenticide Act (FIFRA). Contains no CFCs or other ozone depleting substances. Federal regulations prohivit CFC propellants in aerosols. Questions or comments? Call 1-800-767-9927 or visit our website at www.cutterinsectrepellent.com.