FX Fire extinguishers sizes and ratings
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Zenova FX Fire Extinguisher Sizes and Applications
The Zenova FX range of fire extinguishers is available in several sizes, providing options for different fire risks, locations and practical requirements. The range extends from the compact 500 ml aerosol extinguisher through to larger 6-litre and 9-litre units.
Choosing the correct size should always be based on the findings of a suitable fire risk assessment, the environment in which the extinguisher will be installed and the types and scale of fire that could reasonably occur.
Zenova FX Fire Extinguisher Range
The Zenova FX range includes four main extinguisher sizes:
- Zenova FX500 compact 500 ml aerosol extinguisher.
- Zenova FX2 portable fire extinguisher.
- Zenova FX6 6-litre fire extinguisher.
- Zenova FX9 9-litre fire extinguisher.
Each size is intended to offer the same versatile extinguishing technology in a format suited to different environments and levels of fire risk.
Zenova FX500 Compact Fire Extinguisher
The Zenova FX500 is a compact 500 ml aerosol extinguisher designed for convenient storage and rapid access. It can be operated through a 360-degree angle, allowing it to discharge from different positions when required.
Despite its small size, the FX500 is designed to provide effective firefighting performance. Its compact format may make it suitable for locations where space is limited, subject to the fire risk assessment and the unit’s certified fire ratings.
Zenova FX2, FX6 and FX9 Fire Extinguishers
For environments with greater fire risks, the range includes the larger FX2, FX6 and FX9 extinguishers.
The 6-litre and 9-litre units provide a greater quantity of extinguishing agent for larger or more developed fires. During the practical demonstrations, the FX6 is shown dealing with fuel-tray fires, while the FX9 is used during a vehicle fire demonstration.
The size of extinguisher selected must be suitable for the identified fire hazards. A larger extinguisher may offer increased firefighting capacity, but it must also remain accessible and manageable for the intended users.
Fire Ratings and Product Testing
The Zenova FX range has been developed to achieve strong performance across several classes of fire. Products are tested to establish their certified fire ratings and confirm the types and sizes of fire they can extinguish.
Testing and product development are ongoing, with a focus on improving firefighting performance while maintaining the environmental benefits of the extinguishing agent.
Always check the fire ratings and approved uses printed on the individual extinguisher before installation or use.
Simplifying Workplace Fire Extinguisher Provision
Many workplaces traditionally have several extinguisher types positioned together, such as water, foam, carbon dioxide or dry powder extinguishers. This may require a person to identify the fire type before choosing which unit to use.
Because the Zenova FX range is designed for use on a broad range of fire risks, it may help some organisations simplify their fire extinguisher provision. Depending on the findings of the fire risk assessment, this could reduce the number of different extinguisher types required within an office, factory or warehouse.
Any changes to workplace fire extinguisher provision should be approved by a competent fire safety professional. Existing extinguishers should not be removed simply because a multipurpose extinguisher has been introduced.
Reducing Confusion During a Fire Emergency
A major benefit of a versatile extinguisher is that it can reduce the decision-making required during an emergency. Where the extinguisher is approved for the fire risk involved, the user may not need to choose between several different units.
This can support a quicker response to incidents involving materials such as:
- Waste bins and ordinary combustible materials.
- Computers and electrical equipment.
- Vehicles and machinery.
- Flammable fuel risks covered by the extinguisher’s certified rating.
Using an Extinguisher to Support Escape
Personal safety and evacuation must always come first. A fire extinguisher should only be used when the fire is small, the user has been trained, the correct extinguisher is available and a safe escape route remains behind them.
If a small and manageable fire is blocking an escape route, an appropriate extinguisher may help a person create a safe way out. The priority is not to remain and fight the fire, but to escape, raise the alarm and contact the emergency services.
Key Benefits of the Zenova FX Range
- Available in several sizes for different environments and risks.
- A compact FX500 aerosol that can operate at different angles.
- Larger FX6 and FX9 units for increased firefighting capacity.
- Designed for use across a broad range of fire types.
- May reduce confusion when selecting an extinguisher.
- Can help simplify workplace fire extinguisher provision following professional assessment.
Never attempt to fight a fire unless it is safe to do so. Raise the alarm, call the fire and rescue service, keep a clear escape route and evacuate immediately if the fire cannot be controlled safely.

