The Large-sized Thermacell Mosquito/Midge Mats & Gas Protection Refill Pack is a fuel replacement for all fuel-powered Thermacell repellers. Effectively repels mosquitos, black flies and other flying, biting insects. Silent and virtually odour-free protection from biting insects. Flame-free repellent for assured safety. 4 gas cartridges + 12 active pads provide approximately 48 hours of total protection. More info
