3.5kg CO2 Fire Extinguisher
Protect electrical equipment and flammable liquid hazards with a 3.5kg CO2 fire extinguisher designed for commercial, industrial and workplace environments.
Carbon dioxide (CO2) extinguishers are particularly suited to Class B flammable liquid fires and Class E electrical fire risks, making them a popular choice for offices, workshops, server rooms, electrical areas and locations containing sensitive equipment.
CO2 leaves no powder, foam or chemical residue, making it ideal for protecting electrical and electronic equipment from secondary contamination.
Approved to AS/NZS 1841.6.
Key Benefits
3.5kg carbon dioxide (CO2) extinguishing agent
Suitable for Class B and Class E fire risks
Ideal for electrical equipment and flammable liquid hazards
Leaves no powder, foam or chemical residue
Suitable for offices, workshops, server rooms and commercial premises
Ideal for areas containing sensitive electrical and electronic equipment
Supplied with wall mounting bracket
Includes maintenance test tag
Available for delivery across Australia
What Is a CO2 Fire Extinguisher Used For?
A CO2 fire extinguisher uses pressurised carbon dioxide to suppress suitable fires without leaving a solid or liquid extinguishing agent behind.
Electrical Fires
CO2 extinguishers are commonly used for fires involving electrically energised equipment, including:
Electrical switchboards
Computers and electronic equipment
Server rooms and data equipment
Electrical machinery
Office equipment
Control panels
Laboratory equipment
Because CO2 leaves no residue, it is particularly useful where powder or foam could contaminate sensitive equipment.
Class B Flammable Liquid Fires
A 3.5kg CO2 fire extinguisher can also be used for suitable Class B flammable liquid fire risks, including petrol, oils and solvents.
Always select fire protection equipment according to the specific fire risks present at your premises.
Why Choose a 3.5kg CO2 Fire Extinguisher?
The 3.5kg CO2 fire extinguisher provides a practical balance between extinguishing capacity and portability. It is well suited to workplaces and commercial environments where electrical equipment is present and a clean extinguishing agent is important.
Typical applications include:
Offices
Workshops
Server and data rooms
Electrical rooms
Laboratories
Commercial premises
Manufacturing facilities
Areas containing sensitive electronic equipment
For larger electrical risks, consider a larger CO2 extinguisher such as a 5kg model.
CO2 vs ABE Fire Extinguishers
Choosing the correct fire extinguisher depends on the fire hazards present.
A CO2 fire extinguisher is particularly suited to electrical equipment and suitable Class B flammable liquid hazards. It does not leave powder or foam residue.
An ABE dry chemical powder extinguisher provides broader fire-class coverage, including Class A fires involving ordinary combustible materials such as wood, paper and textiles, as well as suitable
Where Should a 3.5kg CO2 Extinguisher Be Used?
A 3.5kg CO2 extinguisher can be appropriate for locations where electrical equipment or suitable flammable liquid hazards are present.
Offices: Computers, printers and other electrical equipment.
Server Rooms: Sensitive IT and electronic equipment where residue-free fire protection is important.
Workshops: Electrical equipment and suitable flammable liquid hazards.
Electrical Rooms: Appropriate electrical fire risks and equipment.
Laboratories: Electrical and electronic equipment where contamination should be minimised.
What Fires Should a CO2 Extinguisher NOT Be Used On?
They are not suitable for Class A fires involving ordinary combustible materials such as wood, paper, cardboard and fabric.
CO2 is also not suitable for Class F cooking oil and fat fires.
Does CO2 Leave a Residue?
No. A major advantage of a carbon dioxide fire extinguisher is that CO2 does not leave behind powder, foam or water-based residue.
This makes CO2 particularly suitable for protecting:
Computers and servers
Electrical equipment
Switchboards
Control panels
Laboratory equipment
Sensitive electronics
Buy a 3.5kg CO2 Fire Extinguisher Online in Australia
If you need a 3.5kg CO2 fire extinguisher for electrical equipment, offices, workshops, server rooms or commercial premises, this model provides a clean, residue-free extinguishing solution for suitable Class B and electrical fire risks.
.Order online from Fire Products Direct with delivery available Australia-wide - Call Us 02 8313 5404


