Thermacell Mosquito Repellent Refills- Long Lasting, No Spray

EFFECTIVE MOSQUITO REPELLENT FORMULA: Thermacell Mosquito Repellent creates a 15-foot zone of protection against mosquitoes. This 72-hour refill pack is compatible with all fuel-powered Thermacell repellers (except the Backpacker). HEAT-ACTIVATED TECHNOLOGY: No cords or batteries. Powered by a safe and compact 12-hour fuel cartridge. 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 OR SCENT: Repel mosquitoes without DEET sprays or lotions on your skin. No smoke, flames, or harsh odors like citronella. Enjoy max 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: Backed by the Thermacell Satisfaction Guarantee. See packaging for details. Includes six 12-hour fuel cartridges and eighteen 4-hour repellent mats.