Thermacell MRF Repellent Appliance Unscented Mosquito, Black Fly, No-See-Ums Unscented

Thermacell's Repellent Appliance keeps hunters mosquito-free with scent cover in a 15x15 ft. comfort zone. Lightweight and ergonomic, the unit measures 8" long and weighs about 7 oz. with a full butane cartridge. Palm-fitting grasp ensures easy transport and use. Repellent mats with Earth scent emit allethrin and the smell of musky dirt and decaying leaves to repel mosquitoes, no-see-ums, black flies and flying insects while masking human odors. Each mat is effective for up to four hours. Each butane cartridge will operate the unit for up to 12 hours. Package includes appliance, one butane cartridge and three repellent mats with Earth scent.