Amerex 397 ABC 11 Lb 1A:10B:C 15 Ft Range Fire Extinguisher. EPA-approved for Class A, B, and C fires, the Halotron rechargeable fire extinguisher can help fight flames caused by dry combustibles, flammable liquids, and live electrical equipment.It contains a liquid chemical solution that rapidly dissipates and leaves no residue. It also features a chrome-plated brass valve and is FAA approved. Thank you for your interest in this item. We do our best to accurately describe each item as best as possible. If you have any questions or require any additional information send us a message and we will happily assist you in a timely manner. We are happy to offer these services. Our mission is to please all of our customers. Please let us know if you have any questions or concerns. We are happy to help.