A new 2kg CO2 fire extinguisher which is a UKCA approved unit designed primarily for use on Class B flammable liquid fires and electrical fires. It functions by displacing oxygen and leaves no residue, making it ideal for protecting sensitive equipment like computers and machinery.
 
Key Features and Specifications
 
Fire Rating: The standard fire rating for a 2kg unit is 34B.
 
Extinguishing Medium: Contains 2kg of pure carbon dioxide (CO2) under pressure.
 
Lifespan & Servicing: Has an anticipated lifespan of up to 10 years with proper care. Annual servicing by a qualified engineer is a legal requirement for businesses to ensure compliance with standards.
 
Suitability and Usage
 
Suitable for:
 
Class B fires: Flammable liquids like petrol, oils, solvents, and paints. Electrical fires: Safe for use on live electrical equipment, as the CO2 gas is non-conductive and leaves no residue.
 
Not Suitable for:
 
Class A fires: Common solid combustibles like wood, paper, or textiles, as the fire can re-ignite.
 
Confined spaces: There is a risk of asphyxiation if used in a small, unventilated area and Class F fires: Cooking oil and fat fires.
 
For comprehensive protection, a 2kg CO2 extinguisher is often paired with a water or foam extinguisher to cover Class A risks.