THERMACELL Fuel Cartridge Refills - 4 Pack

Thermacell Fuel Cartridge Refills provide reliable, heat-activated mosquito protection for up to 48 hours per cartridge, creating a 4.5-meter (15 ft.) zone free from mosquitoes. This four-pack is compatible with all fuel-powered Thermacell repellers except the Backpacker, ensuring continuous defense without the need for batteries or cords. Essential for outdoor settings, these refills keep your patio shields, lanterns, and torches fueled, making them ideal to store in your tent, backpack, or garage for convenient, long-lasting mosquito control.