Thermacell Backpacker Mat-Only Refills - 48 hrs.
Thermacell Backpacker Mat-Only Refills - 48 hrs., Extend the time your Thermacell Backpacker Mosquito Repeller fends off mosquitoes with this pack of Thermacell Backpacker Mat-Only refills. Its 12 mat refills add 48 hrs. of bug protection.