extinguishers are suitable for use on Class A, B and also Class
C type fires involving flammable gases such as propane and butane.
Powder is also highly effective for electrical hazards.
This multi-purpose powder interferes with the combustion process
and provides rapid-fire knock down. Multi-purpose powder extinguishers
are manufactured in five stored pressure models: 9, 6, 4, 2 and
1 Kilogram, and three gas cartridge models: 9, 6, and 4 kilogram.