The mats are compatible with the Thermacell Backpacker Repeller, MR300 Portable Repeller and Scout Lantern Repeller
Contains 12 heat-activated mats
Each mat lasts a maximum of 4 hours
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
Each mat weighs around 2g and is foil sealed
Info
It is normal for a used mat to be dark brown on the bottom and almost white on the top.
A Thermacell Repellent Mat should be replaced when it turns white
You can use Thermacell Repellent Mats for a period of time less than four hours and they will still be just as effective
If there is going to be a significant amount of time between usages (several days +), we typically suggest that you keep the mats in their foil packaging or in a sealed plastic bag between uses
Please allow 10 to 15 minutes for Thermacell to reach maximum effectiveness