Don't have an outdoor trip ruined by pesky mosquitoes. Stay bug free using the ThermaCELL (R) Olive Appliance Mosquito Repellent Applicator. This lightweight, cordless device provides a 15' x 15' mosquito-repelling radius and works by dispensing a small amount of repellent into the air over a long period of time. A butane cartridge provides just enough heat to release the repellent from a small saturated mat for an odor free mosquito deterrent. FEATURES: Repels up to 98% of mosquitoes; also repels black flies, no-see ums and sand flies Protects against Zika, West Nile, Chikungunya, Yellow Fever, Eastern Equine Encephalitis and Dengue Provides a 15' x 15' "bug-free-zone" Compact, cordless and portable Does not use DEET Odor-free Effective alternative to lotions and sprays Tested and approved by the U.S. Army EPA approved Perfect for hunting, camping, fishing, and other outdoor activities Quiet ON/OFF dial does not draw attention Weight: 7.1oz