This marine fire extinguisher is ideal for use on all types of boats. Fights flammable liquid and electrical fires. Durable metal head designed to meet demanding needs. Features commercial-grade metal valve and trigger, easy to read pressure gauge, bracket with strap for mounting, and metal pull pin with safety seal to avoid accidental discharging. If used, the fire extinguisher unit can be recharged by a certified professional. Meets UL standards. USCG approved. 10-year limited warranty. Can be recharged after use Meets UL and USCG standards | Marine Rechargeable Fire Extinguisher, 1-A:10-B:C