Product Description The First Alert Auto Fire Extinguisher is compact and can be stored in any car or vehicle. 5-B: C rated compact car fire extinguishers are ideal for use in vehicles. Fights flammable liquid and electrical fires. Small enough to fit in the trunk. Includes heavy duty mounting bracket to keep unit secure. Meets UL standards. From the Manufacturer There are over 400,000 reported car fires each year. Are you prepared if it happens to you? You can be with the First Alert Auto Fire Extinguisher. Effective on oil, grease, gasoline and electrical fires, the First Alert Auto Fire Extinguisher features simple, easy-to-read instructions for quick reference as well as a mountable safety bracket. Includes 5 year limited warranty.