ThermaCell R4 Mosquito Repellent Refill 48-hour (Value Pack)

• Each mat lasts up to 4 hours Mats can be stored for long periods of time A mat can be used for short periods of time; turn unit off and restart when ready If time between uses will be more than one week, store the mat in a dry, dark place Insect repellent in the mat is allethrin, a synthetic copy of pyrethin
• The natural insect repellent pyrethin comes from the pyrethin flower, a member of the chrysanthemum family
• Fits all ThermaCELL appliances and lanterns
• Each butane cartridge lasts up to 12 hours Butane cartridges can be stored for long periods of time A butane cartridge can be used for short periods of time; turn unit off and restart when ready
• FITS ALL THERMACELL MODELS