Carbon dioxide (CO₂) fire extinguisher, contents 1 kg, fire class B. Supplied = assembled. Model = carbon dioxide extinguishers. Contents = 1 kg. Fire class = B. Application = inside. Diameter = 117 mm. Height = 513 mm. Width = 265 mm. Depth = 130 mm. Spray width approx. = 3 m. Spray time approx. = 8.5 sec. Extinguishing agent = CO₂. Activation = hand lever. Product type = fire extinguishers. Hand lever trigger that is easy to operate - for carrying and spraying at the same time. Ideal for IT centres, server rooms, laboratories, storage areas with flammable liquids, shipping. Suitable for electrical systems up to 1000 V at a minimum distance of 1 m. Fire class B. Carbon dioxide fire extinguisher as a high strength aluminium model. Burst pressure at 400 bar. Weight advantage over steel of at least 15 - 20%. Carbon dioxide (CO₂) is a residue free extinguishing agent that is not electrically conductive. CO₂ fire extinguishers are therefore ideal for use in systems with high electrical voltage, such as IT centres. Long, flexible high pressure hose with handle on the snow pipe. Fire class B: fires involving liquid or liquidising substances (e.g. alcohol, petrol, greases, resins, plastics, paints, oils)