Included is the Thermacell Patio Shield and extra pack of 12 hours worth of refills.

The Thermacell Mosquito Repellent Patio Shield Midnight 15 Ft Zone is a blue plastic spray that repels mosquitoes both indoors and outdoors. It is powered by a battery and can last up to 12 hours. The unit covers a 15 ft zone and is pet safe and odorless. The product is an aerosol type and comes with one unit in a pack. It is manufactured in Mexico and weighs 0.6 lb. The EPA registration number is 71910-2.