The Kidde 2# Mariner Fire Extinguisher w/ Bracket provides marine-grade fire protection on fires involving flammable liquids and electrical equipment. The Kidde Mariner 5 is a dual-purpose, dry chemical fire extinguisher that's UL-rated 5-B:C, meets a USCG 5-B rating, and features easy and reliable operation with the lowest cost of ownership. The Mariner 5 fire extinguisher is 12X more corrosion resistant than industry saltwater test standards and offers a 12-year warranty and service-free design in a stainless steel and aluminum tank. Keep safe and compliant with two pounds of firefighting power in the Kidde Mariner 5 Fire Extinguisher. U.S. Coast Guard approved with included bracket 2 lb. of fire extinguishing agent (Average) For use on fires involving: Flammable liquids Electrical equipment Easy-to-read gauge tells you fire extinguisher is charged and ready for use Easy-to-pull safety pin, rust and impact-resistant steel handle UL Rated 5-B:C Meets USCG 5-B rating Model MAR5 Part #: 21030890 Manufacturer's 12-year warranty