To continue to repel mosquitoes and other flying insects, regularly replace the
butane cartridges and mosquito repellent mats in your ThermaCELL® product.
- Replace butane cartridge after 12 hours of use
- Replace mat after it turns from blue to white (after approximately 4 hours of use)
- The same refills (mats and cartridges) fit all ThermaCELL Mosquito Repellent
lanterns and appliances
shipping fee $7.95