FE-241 NON-Rechargeable Automatic & Manual/Automatic Fire Extinguishers are rated for areas of 25 - 300 cubic feet.  FE Models under 300 cubic feet are non-rechargeable. * Utilizes FE-241 agent. * For gasoline and diesel powered craft * Automatic discharge (Heat Actuated). * Available in automatic or auto/manual configurations. * Suitable for use from 32°F to 130°F. * All models include: Pressure Gauge, Mounting Bracket,Indicator Light and Bezel, Instalation, Operation and Maintenance Manual. * United States Coast Guard approved. * Three year manufacturer warranty. FE-241 extinguishing agent leaves no residue and is an U.S. EPA accepted Halon alternative. Fe-241 is not safe for use in occuppied areas. All Auto/Man configured fire extinguishers require a manual discharge cable for manual discharge capabilities. Cables are available as accessories.