Turn it on…Mosquitoes GONE!
Thermacell repellent devices repel mosquitoes by creating a 21m2 zone of area repellent. This repellent, allethrin, is a synthetic copy of a natural repellent found in chrysanthemum plants. Thermacell units are simple to use and are completely safe around children and pets.
All Thermacell Mosquito Repellers work the same way and all are able to use any Thermacell repellent mats and refill cartridges*.
*Backpacker model operates on camping standard gas cartridges.