Black Flag Insecticide Propane Fogger Lightweight, cordless propane fogger. Powered by propane gas. Reduces mosquito population by 70% withing a month. Features convenience and portability for places where an electric fogger can't be plugged in. Kills mosquitoes and biting flies immediately, provides long lasting bug control up to 6 hours . Ideal for use before backyard picnics, barbeques, outdoor parties, pool parties, and special events. Compatible with 14.1-ounce tall style or 16.4-ounce short style propane canister. Size 32 Oz., Coverage Area 2000 Cu. Ft., Type Propane, Pkg Qty 1, Package Type Box This product contains andor produces chemical know to the State of California cause cancer or birth defects or other reproductive harm.