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Thermacell Fuel Cartridge Refill - 48 Hour

$22.99 CAD C-4(CA)

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. Turn it On, Mosquitos Gone.

  • For Use with the Thermacell Patio Shields & Thermacell Portable Repellers
  • 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 your Thermacell Lanterns, Hand Helf Repellers and Patio Repellers
  • Kit Contains
  • 4 Butane cartridge - lasting up to 12 hours each
  • Dimensions:  5" x 4.1" x 1.7" [12.7 x 10.41 x 4.31cm] Pack of 4
  • Weight: 7.05oz [200g] Pack of 4
  • Hours of Protection: 12HR
  • For 48-Hour Protection:  Package contains:  4 butane cartridges.


How it Works:

  • ThermaCELL uses revolutionary, patented technology to dispense a small amount of repellent into the air over a long period of time.
  • ThermaCELL is powered by an iso-butane cartridge which provides the cordless, portable heat necessary to operate the device (batteries are not needed).
  • It directs the heat to a metal grill.
  • A mat saturated with Allethrin, a copy of a naturally occurring insecticide found in chrysanthemum flowers, is placed on top of the metal grill.
  • The heat generated by the butane cartridge vaporizes the repellent allowing it to rise into the air, creating a 15 x 15 ft (225 sq ft)
  • "Mosquito-Free-Zone" in minutes.
  • The repellent is very unpleasant to mosquitoes, but when used as directed, will not harm humans or pets.