This ThermaCELL Mosquito Repellent Refill contains 1 butane cartridge and 3 repellent mats. Each cartridge works for up to 12 hours to provide a total of 48 hours of repelling power. They will repel mosquitoes, black flies and no-see-ums so you can enjoy your outdoor activities.
|R1 / REFILL UNIT||181752000217||R1||43204|
|R4 / REFILL VALUE PK||181752000224||R4|