Thermacell Mosquito Repellent Refill Value Pack
Includes 4 Butane Cartridges (0.73 fl oz. each) and 12 Insect Repellent Mats (0.08 oz. each)
Provides a shield from mosquitoes and other pesky insects.
All ThermaCELL models use the same refills.
Each cartridge lasts up to 12 hours, and each mat lasts up to 4 hours.