The Thermacell Mosquito Repellent Refills provide effective protection against mosquitoes for up to 48 hours. This refill kit includes 4 fuel cartridges and 12 mats, ensuring uninterrupted use of the Thermacell RB4 model. EPA registration number 71910-2 guarantees the quality and safety of this product, which repels mosquitoes using an odorless control method. Perfect for outdoor enthusiasts looking to deter pesky insects during their adventures.

Effective mosquito prevention without spraying on skin.