Utilized by hunters, ThermaCELL’s Mosquito Repellent Appliance for outdoor use utilizes a synthetic copy of a naturally occurring insecticide found in certain types of chrysanthemum flowers. Virtually odor free, it creates a 15′ x 15′ zone that repels mosquitos, black flies, and other biting insects yet doesn’t alert game. Operates on a single butane cartridge that lasts up to 12 hours.
www.thermacell.com/mosquito-repellent/appliances/mosquito-repellent-appliance-in-olive