Refill Pack for ThermaCELL Mosquito Repellent
For use in all ThermaCELL® mosquito repellent models.
Replace butane cartridge after 12 hours of use.
Replace mat after it turns from blue to white (after approximately 4 hours of use).Pack Includes:
- 4 ThermaCELL Cartridges
- 12 Repellent Mats with Earth Scent.
- Model: R4
- Active Ingredient: d-cis/trans allethrin − 21.97%
- EPA approved.