Thermacell Mosquito Repellent Refills; Provide 120 Hours of Protection; Contain 30 Repellent Mats, 10 Fuel Cartridges; Compatible with Any Fuel-Powered Mosquito Repeller Product is a Pest Control option for everyday use, business supply needs, resale shelves, or household stocking. Review product size, pack count, and shipping details before checkout.