Keep your Thermacell Mosquito Repellent Appliance ready for action with these replacement refills. All Thermacell mosquito-repellent products have been tested and proven to repel mosquitoes which transmit the Zika virus, West Nile virus, Chikungunya, Yellow Fever, Eastern Equine Encephalitis and Dengue Fever. A butane cartridge heats a chemically treated repellent mat that keeps mosquitoes out of a 225-sq.-ft. area for up to 12 hours. This Thermacell Mosquito Repellent is not designed to run at altitudes above 4,500 feet. The manufacturer states that units become difficult to start and run at altitudes above 4,500 feet above sea level. Available: The Refill Kit includes three repellent mats, and one butane cartridge. Lasts up to 12 hours. The Earth Scent Refill Kit includes three Earth-scented repellent mats, and one butane cartridge. Lasts up to 12 hours. The Earth Scent Value Pack includes 12 Earth-Scented repellent mats and four butane cartridges. Lasts up to 48 hours. The Refill Value Pack includes 12 mats and four butane cartridges. Lasts up to 48 hours. Twin-Pack Butane includes replacement cartridges for all Thermacell Mosquito Repellent products and ThermaSCENT Dispensers. Includes two butane cartridges that offer up to 12 hours each. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Devices.
