The 6.5 Inch By 9 Inch High Output Auxiliary Heater is a practical and efficient heating solution for your vehicle. With dimensions of 9.5 inches by 6.5 inches by 9 inches, this 12-volt heater delivers 20,000 BTU and is sold individually. It is designed to fit most makes and models, providing a reliable source of heat during cold weather. Whether you're driving a car, truck, or RV, this high output auxiliary heater offers a convenient and effective way to stay warm on the road.