Stay bug free with this lightweight, handheld, portable bug repeller. The ThermaCELL uses a small Butane cartridge to warm insect repellent pads, providing a 15 x 15 ft (4.5 x 4.5 m) "Bug-Free-Zone". An effective alternative to smelly lotions. The ThermaCELL provides a sphere of protection ideally suited to static hunting. Each unit comes complete with a
ThermaCELL cartridge which lasts up to 12 hours and three repeller mats
each lasting 4 hours.