Our most advanced repellent system E55XI ever, the Thermacell Rechargeable Mosquito Repellent keeps mosquitoes away, without spray. Within minutes, the system heats and activates our scent-free, invisible repellent, protecting outdoor spaces from mosquitoes. The E-Series has been evaluated by the EPA for safety and effectiveness and provides a 20-foot Zone of Protection against mosquitoes - our biggest zone size ever by 80%. Rechargeable and long-lasting, the E-Series is incredibly effective and is environmentally friendly. Its effectiveness is unmatched by candles or torches.

• Intelligent, Advanced Technology. Rechargeable and intuitive. One button controls the E-Series.
• Scent-Free, No-Smoke, No Mess. Unlike candles or torches, our advanced repellent is scent-free, and there is no mess or smoke either. So, you can make the most of your time outside.
• Long Lasting Refills keep you protected - A single long-lasting refill cartridge (up to 40 hours available) can last the entire season (12 hours included).
• Charge Indicator Lets you know how much run time is left. 5.5+ hours per charge.
• Repels tough mosquitoes, including those that may transmit Encephalitis, Chikungunya, West Nile Virus, and Zika Virus.
• Contains: 1 Rechargeable repeller with a built-in Li-Ion rechargeable battery, one 12-hour refill repellent cartridge, and a USB charging cable

Stay protected for up to 20 feet with our most advanced repellent refill ever. Mosquito repellent for the device Rechargeable Repellent Refills THERMACELL ER140I are compatible with all Thermacell rechargeable repellers, including the E-Series and Radius Zone Mosquito Repellers. Scent Free, No Mess, and Highly Effective.

• Dependable Mosquito Repellent Refills – Fully sealed, travel-friendly Rechargeable Mosquito Repellent Refills are compatible with rechargeable Thermacell devices only (E-Series and Radius).
• No Spray, No Mess, Scent-Free. Thermacell Rechargeable Mosquito Repellers deliver powerful and effective defense against mosquitoes without spray, mess, or scent.
• No Chemicals on Skin –Rechargeable Mosquito Repellent Refills are scent-free and do not contain DEET.
• 36-hour refill only for Thermacell Rechargeable Repellers use.
• Package contains: One 36-hour refill.