Sumitomo Chemical STRONTEC Outdoor Insect Repellent for Large Spaces Starter Pack The outer box is damaged, but the product is unused. Contents: Main unit, 1 cartridge, instruction manual Target insects: Mosquito midges Active ingredient: Metofluthrin (pyrethroid) Cartridge capacity: 60ml Main unit dimensions (approx.): 112mm x 112mm x 105mm Main unit weight (approx.): 175g (excluding cartridge and batteries) Cartridge weight (approx.): 66g Country of manufacture: (Main unit) China (Cartridge) Japan Insect repellent for outdoor use in large spaces, approximately 40 square meters The most distinctive feature of the "STRONTEC Outdoor Insect Repellent for Large Spaces" is its wide area of effectiveness. It repels insects over a wide area of approximately 3.6m radius, about 40 square meters (※) outdoors, allowing you to spend time comfortably. Insect repellent for outdoor use in large spaces, approximately 40 square meters The most distinctive feature of the "STRONTEC Outdoor Insect Repellent for Large Spaces" is its wide area of effectiveness. It repels insects over a wide area of approximately 3.6m radius, about 40 square meters (※) outdoors, allowing you to spend time comfortably. Smokeless, odorless, automatic spraying with ultrasonic technology When the switch is turned ON, the ultrasonic technology automatically sprays a mist of insect repellent every 30 seconds. Stable insect repellent effect can be obtained. It emits no odor or smoke, so you can use it without worrying about your surroundings. ※ The label will be affixed directly to the outer box for shipping.