Thermacell Mosquito Repellent Refill Mega Pack

Features:

• For use in fuel-powered Thermacell repellers, lanterns and torches
• Each repellent mat lasts up to 4 hrs and each fuel cartridge lasts up to 12 hrs
• No spray and no mess
• Scent-free and DEET-free
• Active ingredient is Allethrin, a synthetic version of a naturally occurring repellent found in chrysanthemum flowers