Kidde 468003 Pro Plus 20 Multi-Purpose Fire Extinguisher, UL Rated 20-A, 120-B:C, Easy to Read Gauge, Easy to Pull Safety Pin, Coast Guard Approved EASY TO READ: Gauge tells you when fire extinguisher is charged and ready for use DURABLE: Tough impact resistant metal valve, handle, and lever EASY TO USE: Easy to pull safety pin for quick, convenient use. CLEAR INSTRUCTION LABEL: Shows the steps required to operate the extinguisher MULTIPURPOSE PROTECTION: Fights Class A, B, and C fires and is is UL rated 6-A, 120-B:C. Coast Guard approved when fitted with mounting bracket.