About this item

• EFFECTIVE MOSQUITO REPELLENT FORMULA: Thermacell Mosquito Repellent creates a 15-foot zone of protection against mosquitoes. This 48-hour mat-only refill pack is for use in the Thermacell Backpacker Mosquito Repeller only.
• HEAT-ACTIVATED TECHNOLOGY: No cords or batteries. Powered by a camping fuel canister (sold separately). Emits scent-free repellent that drives away mosquitoes. Unscented repellent mats last up to 4 hours each and change color when time to replace.
• EFFECTIVELY REPEL WITHOUT SPRAY: Repel mosquitoes without DEET sprays or lotions on your skin. No smoke, flames, or harsh odors like citronella. Enjoy maximum protection in 15 minutes. No mess and easy to refill.
• PLANT-INSPIRED REPELLENT FORMULA: Our synthetic allethrin formula is inspired by repellent extracts found in plants. Independently tested and EPA reviewed for safety & effectiveness. People and pet friendly.
• THERMACELL GUARANTEE: Extend warranty to 3 years with registration (automatic 2-year warranty included). Backed by Thermacell Guarantee when shipped and sold by Amazon, if purchased on Amazon.com. Includes repeller, 12-hour refill, and USB charging cable.