About this item SCIENTIFICALLY PROVEN MOSQUITO PROTECTION: Thermacell is scientifically proven to repel mosquitoes from a 20FT zone. Recommended by outdoor experts and trusted to work in the toughest mosquito environments. Comes in a convenient starter pack complete with a repeller, charging cable, and 12 hours of refill. EFFECTIVE 20FT ZONE TECHNOLOGY: Proprietary formula provides the largest protection zone of all EPA registered mosquito repellents, creating a 20FT zone of mosquito protection. The advanced E90 provides continuous protection powered by a rechargeable lithium-ion battery with 9hr run time. EASY TO USE, NO SPRAY NEEDED: On-demand mosquito repellent starts heating with the push of a button, reaching max protection in 15 minutes. No need to apply sticky DEET sprays or lotions, clean up dead bugs, or reapply to your yard throughout the season. Scent-free, no smoke, and no flames. PEOPLE AND PET FRIENDLY: Independently tested and EPA reviewed for safety & effectiveness. Repels tough mosquitoes, including those that may transmit EEE, West Nile Virus, Dengue, and Zika Virus. For outdoor use only. 100% SATISFACTION GUARANTEE: At Thermacell, we stand behind the performance and quality of our products. If you are not happy with your purchase, you may return it to us for repair, replacement or refund. Please contact service@thermacell.com. › See more product details