ThermaCell C4 Fuel Cartridge Butane Refill, Pack of 4

Highlights:

• The Thermacell cartridge refill effectively repels mosquitoes by creating a 15-ft. zone of protection when used with Thermacell devices and Thermacell repellent mats
• Use this fuel-only refill for when you have spare Thermacell repellent mats
• This 4-pack provides up to 48 hours of use in Thermacell mosquito repellers
• Fuel-only refill. repellent mats not included
• For use in fuel-powered Thermacell repellers. lanterns and torches
• Can be stored for long periods of time
• Each fuel cartridge lasts 12 hours
• Thermacell fuel cartridges are easy to carry and easy to store