This refill value pack contains 12 insect repellent mats and 4 butane cartridges for use in any Thermacell insect repellent appliance or lantern.
Each mat lasts up to 4 hours.
Repels mosquitoes, black flies and other biting insects and creates a 15' x 15' zone of protection.
Each butane cartridge lasts up to 12 hours.
Ships to US lower 48 states only.