Propane fogger that reduces mosquito population by 70% within a month. Offers 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.