Burgess 1443 40-Ounce Outdoor Propane Insect Fogger
Completely portable, this lightweight thermal propane-powered fogger is the most economical way to kill mosquitoes and biting flies. Kills mosquitoes that may carry West Nile Virus.  Use before backyard picnics, barbecues, outdoor parties and special events. Features 40 oz. container, uses standard propane cylinder (not included) and has a trigger lock which prevents accidental dispensing of insecticide. Takes just minutes to fog an average size yard.  For outdoor residential use only.