Compatible with all Thermacell rechargeable repellers, the Thermacell Rechargeable Mosquito Repellent Refill includes 2 cartridges that each create a 20 ft. protection zone.

• Portable and TSA-compliant
  
• Thermacell rechargeable devices are powered by a lithium-ion battery. Heat activates the repellent to provide maximum protection in 15 minutes
  
• Repel mosquitoes without DEET sprays or lotions on your skin. No smoke, flames, or strong scents like citronella. Independently tested and EPA-reviewed for safety & effectiveness
  
• People and pet friendly
  
• Includes: Two 36-hour refills
  
• Active Ingredient: 5.5% Metofluthrin
  
• Hours of Protection Included: Up to 36 hours per cartridge
  
• Refill / Cartridge Type: Rechargeable Cartridges
  
• Weight: (1) refill cartridge 1 ounce
  
• For Outdoor Use Only
  
• Refill Cap May Vary