Our RAPID ACTION CARBON DI-OXIDE (CO2) Type (Stored Pressure) Fire Extinguisher 2 Kg. Capacity ISI Mark IS: 15683 operating temperature (-30) ºC to (+60) ºC for Class 21B type of fire filled with 99% pure compressed CO2 gas Complete in respect 'B' & 'C' class fires CO2 is most powerful & efficient Fire Extinguishers in the market. This BC fire extinguishers are suitable for fire of flammable liquids (Petrol, Kerosene, Paints ), Gases, (LPG & Acetylene) & electrical started fire. The revolutionary new squeeze Grip activation, removes all risk of freeze burn , and ensures that the user can rapidly put the extinguishers to use against a fire. Suitable for fire i.e. B & C started fire effectively extinguish by interrupting the chemical reaction of a fire triangle. Suitable for - server rooms / computer rooms / offices / electrical appliances shops / commercial, residential ; industrial buildings Purpose.