Skip to main content
Weight Dry chemical Carbon dioxide Foam Notes
1 Kg Yes No No

For vehicles and small boats, limited effectiveness

2 Kg Yes Yes No Generally carbon dioxide fire extinguishers, same as previous
3 Kg Yes No No For vehicles, boats and light commercial vehicles
4 Kg  Yes No No Same as previous
5 Kg No Yes No Carbon dioxide fire extinguishers only
6 Kg or L Yes No Yes Most common, easily manageable and good extinguishing ability
9 Kg or L Yes No Yes Easily available, better extinguishing ability than previous (equal load)
12 Kg Yes No No Same as previous, but better estinguishing ability, suitable for big areas
18 Kg No Yes No Wheeled, carbon dioxide only
27 Kg No Yes No Wheeled, carbon dioxide only
30 Kg Yes No No Wheeled, dry chemical only
50 Kg or L Yes No Yes Wheeled
100 Kg Yes No No Wheeled, dry chemical only