THERMACELL Fuel Cartridge Refills - 4 Pack

•This 4-pack provides 48 hours of use in Thermacell Mosquito Repellers
•Use when you have spare repellent mats
•Fuel-only refill, repellent mats not included
•For use in Thermacell Repellers, Lanterns, and Torches
•Can be stored for long periods of time
•Thermacell Refill includes 4 fuel cartridges each lasting 12 hours