Patio Shield Lantern plus Refill

With innovative technology formulated on a natural ingredient found in chrysanthemums, Thermacell's outdoor mosquito repeller gives you the opportunity to experience warm weather and beautiful evenings without the bug bites to show for it - and in an attractive package that easily blends into home surroundings. It's perfect for the porch, pools, tables, lawns, and more. Includes: (1) Max Life 12-hour Repellent Mat, (1) fuel cartridge and (1) single pack refill; requires 4 AA-batteries (not included).