https://fireblanket.com/blog/fire-extinguisher-classes
Fire Extinguisher Classes: A, B, C, D, K Guide [With Chart]
Jan 11, 2026 - Learn the 5 fire extinguisher classes (A, B, C, D, K) and which type you need. Includes quick reference chart, PASS method, and when a fire blanket works...
fire extinguisher classesb