Send pests packing with Black Flag Fogging Insecticide. Ideal for use before backyard barbecues, picnics, outdoor parties and special events, this no-mix insecticide delivers powerful pest control with zero odor. Designed for use with all Black Flag and Burgess foggers, this insecticide kills mosquitos, flies and other listed insects. Dissipates in minutes; lasts for hours. 64-oz. bottle is the most economical solution on the market.