Introducing the Thermacell Large Refill Pack, suitable for all Thermacell Mosquito Portable and Lantern Mosquito Repellers such as the MR300, the Halo Mini, the Scout Lantern and the Bristol Lantern. The Large Refill Pack contains twelve repellent mats and four butane cartridges. Each repellent mat lasts a maximum of 4 hours. Each butane cartridge lasts a maximum of 12 hours.

Large Refil Pack Includes : x12 Repellent Mats x4 Butane Gas Cartridge Standard Refil Pack Includes : x3 Repellent Mats x1 Butane Gas Cartridge