• Effective Mosquito Repellent Formula: Thermacell Mosquito Repellent creates a 15-ft (4,5-m) zone of protection against mosquitoes. 48-hr fuel refill pack containing four fuel cartridges compatible with all fuel-powered Thermacell repellers (except the Backpacker).
• Long-Lasting Defense: 48 hours of fuel included. No mess and easy to refill.
• Heat-Activated Technology: Thermacell fuel-powered devices don't require cords or batteries. Powered by a safe, compact fuel cartridge. Emits scent-free repellent that drives away mosquitoes.
• Effectively Repel Without Spray Or Scent: Repel mosquitoes without chemical sprays, lotions, or DEET on your skin. No smoke, flames, or scents. Enjoy maximum protection in 15 minutes.
• People And Pet-Friendly: Powerful outdoor area repellent for people and pets. Independently evaluated for safety and effectiveness. Always use as directed.
• Includes: Four 12-hour fuel cartridges.
• Thermacell Guarantee: Backed by the Thermacell Satisfaction Guarantee. See packaging for details.

For the backyard and beyond, Thermacell® fuel cartridges keep your Patio Shields, Lanterns, Torches, and other fuel-powered Thermacell Repellers (except the Backpacker) fueled for the long haul, no batteries or cords needed. Always be prepared by keeping extra cartridges in your tent, backpack, garage, or tackle box so they are ready when you need them. This Thermacell Mosquito Repellent Refill pack comes with 48 hours of fuel cartridges.

Shipping Restriction - this item is a dangerous good and must be shipped via ground transportation to a physical address (Cannot ship to a PO Box or Rural Route). An additional shipping charge may apply.

Note: This item must be shipped ground only and cannot be shipped expedited or express.

Thermacell® Mosquito Repellent Fuel Cartridge Refills - 4 Pack