Description
The Thermacell mosquito repeller refill standard pack contains 6 insect repellent mats, each mat lasts up to 4 hours. The repellent mats utilize the synthetic chemical allethrin that repels up to 98% of mosquitoes, black flies, and other pests. The mats feature an earthy, natural dirt scent that helps mask human scents. Once warmed up, the unit provides protection to a 4.6 x 4.6 metre zone.