EFFECTIVE 20FT ZONE TECHNOLOGY: Rechargeable Refills create a 20-foot zone of protection against mosquitoes. This cartridge is compatible with all Thermacell rechargeable repellers.

LONG-LASTING DEFENSE: Each scent-free refill provides hours of on-demand, continuous mosquito protection. Portable and TSA-compliant.

HEAT-ACTIVATED TECHNOLOGY: Thermacell rechargeable devices are powered by a lithium-ion battery. Heat activates the repellent to provide maximum protection in 15 minutes.

REPEL MOSQUITOES IN AIR, NOT ON YOUR SKIN: Repel mosquitoes without DEET sprays or lotions on your skin. Scent-free, no smoke, no flames. People and pet friendly.

100% SATISFACTION GUARANTEED: Backed by the Thermacell. See packaging for details.

*For Outdoor Use Only

Available as a single 36 hour refill or in a refill 2-pack.