ABC dry chemical Chimney bombs Chimney bombs

| Fire_Class | Geometric_Symbol | Intended_Use | Mnemonic | compatibility |
|---|---|---|---|---|
| A | Green Triangle | Ordinary solid combustibles | A for Ash | Compatible |
| B | Red Square | Flammable liquids and gases | B for Barrel | Compatible |
| C | Blue Circle | Energized electrical equipment | C for Current | Compatible |
| D | Yellow Decagon (Star) | Combustible metals | D for Dynamite | Not compatible |
| K | Black Hexagon | Oils and fats | K for Kitchen | Not compatible |