Approved for use in the United States. All FBYHFC-227ea Fireboy Systems are also approved for use in Europe see details at bottom. Fireboy clean agent fire extinguisher systems are the cleaner, safer, and more effective alternative to dry chemical portable fire extinguishers. No residue or powdery mess is left behind. No captain or crew response needed to fight a fire.Protecting vessels with engine rooms up to 1000 cubic feet. On board, on guard, 24 hours a day, the safest way to combat an engine room fire. Automatic discharge at 175°F (79°C). No water or powdery residue. Each system includes stainless steel mounting brackets, 2 round system status indicator light, and owner's manual / installation instructions. USCG, Factory Mutual, and Bureau Veritas Approved. For over 30 years, Fireboy has been the most trusted name in on-board clean agent fire protection. Fireboy fire systems are specifically designed for protecting enclosures up to 1500 (MA systems) cubic feet, such as engine rooms on boats. Each system is armed for around-the-clock fire protection. When 175°F (79°C) is reached, the extinguisher will automatically discharge, releasing the clean agent gas to totally flood the entire space, smothering the fire. HFC-227ea (Heptafluoropropane)is manufactured by DuPont as FE-227 and by Great Lakes Chemical as FM-200®. All Fireboy systems are approved by Factory Mutual, USCG, and Bureau Veritas. In addition, all systems containing HFC-227ea are approved to EN ISO 9094-1 and EN ISO 9094-2 Standards by Bureau Veritas, RINA, and Factory Mutual. The item "Fireboy CG20300227-B Automatic Discharge Fire Extinguisher System 300 cubic feet" is in sale since Monday, October 12, 2015. This item is in the category "eBay Motors\Parts & Accessories\Boat Parts\Accessories & Gear\Safety Gear & Devices". The seller is "boatpartsman" and is located in Grand Rapids, Michigan. This item can be shipped to United States.