Keep mosquitoes, biting flies, and other flying insects away from your yard with the Cutter Propane Mosquito Fogger. This same effective system is used by professionals to kill mosquitoes that may carry the Zika virus or West Nile virus. The Cutter Propane Mosquito Fogger helps deliver mosquito control for up to 6 hours. Propane powered for portability - take the fogger with you when camping or having a family picnic. Use only with Cutter, Black Flag, or Repel insecticides. Features: California residents: see proposition 65 information Treats an average 5,000 sq. ft. yard in less than 10 minutes Once the fog disperses (typically less than 5 minutes, everyone can enter the treated area) Auto start button turns on like a gas grill Propane powered for ultimate portability - uses either tall (14.1 oz.) or short (16.4 oz.) canister, no electricity needed No offensive odor This product is applicable for the following pest types: Mosquitos, Flies