The Thermacell Cartridge Refill effectively repels mosquitoes by creating a 15-foot 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 Package contains: 4 fuel cartridges each lasting 12 hours
For 12 years we have been using a thermacell product in our patio to keep the mosquitoes at bay. It’s a miracle...we can be out there for hours and there are no bugs when it is running. We highly recommend it and have promoted thermacell to many.