Garage 10 garage or workshop fire extinguisher is rated 10 B:C and has a durable metal head, plus a commercial grade valve and triggerDesigned to fight flammable liquid and electrical fires; uses sodium bicarbonate extinguishing agentMetal pull pin with safety seal to help prevent accidental discharge and discourage tamperingCorrosion resistant, easy to read, color coded metal gauge; waterproof label with simple instructions; U.S. coast guard approved for marine use as wellSecure garage extinguisher mount, bracket and strap are included for secure placement of extinguisherFirst Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 (Based on a First Alert Brand Trust Survey in February 2018)