Repel 190392 Fogging Insecticide, 32 oz. Ideal for use before backyard picnics, barbeques, outdoor parties, pool parties and special events No mixing required No offensive odor Propane powered for ultimate portability, uses tall canister and auto start button For use with Repel, Black Flag, Cutter and Burgess foggers For use with Repel, Burgess, Black Flag, and Cutter branded Thermal Foggers The same effective system used byprofessionals to kill mosquitoes Kills and repels mosquitoes, biting files, and flying insects for up to 6 hours Ready to use - no mixing required and no offensive odor Everyone can enter the treated area as soon as the fog disperses (typically less than 5 minutes)