Firexo Fire Extinguishers in Liverpool, St Helens, Knowsley, Southport, Warrington, Wigan, Widnes & Runcorn
Firexo is a multi-class fire extinguisher that addresses Class A, B, D, F, and lithium-ion fires from a single unit, dramatically simplifying extinguisher specification for Liverpool premises with diverse fire risks. Where a traditional extinguisher deployment might require separate water, foam, CO2, powder, wet chemical, and lithium-ion specific units to cover the full fire class range at a mixed-hazard premises, a single Firexo unit can replace several of these. This delivers three specific commercial benefits: reduced total extinguisher count, simplified staff training (one extinguisher type instead of multiple), and single-decision extinguisher choice under pressure when a fire actually happens.
WOSS:UK supplies, installs, and services Firexo fire extinguishers across Liverpool, the Wirral, St Helens, Knowsley, Sefton, Southport, Halton, Warrington, and Wigan. We stock 9-litre Firexo units suitable for most commercial applications, alongside smaller 2-litre and 6-litre variants for specific requirements. Every extinguisher is positioned in accordance with your fire risk assessment, serviced annually per BS 5306-3, and supported with the appropriate multi-class signage. For Liverpool businesses currently running a mixed extinguisher estate with separate units for different fire classes, we can quote for Firexo consolidation as part of your annual service cycle.
How Firexo works and what makes it different
Firexo uses a proprietary water-based encapsulator technology that addresses each fire class through a different mechanism from within the same suppressant formula.
Class A fires (solid combustibles)
The encapsulator formula cools the burning material and forms a protective coating that prevents re-ignition. Similar in effect to water and foam but with the added encapsulation preventing the flash-back that can occur with pure water on deep-seated Class A fires.
Class B fires (flammable liquids)
The formula forms a film across the surface of the burning liquid, cutting off oxygen and suppressing vapour production. Comparable to modern foam extinguishers.
Class D fires (flammable metals)
The encapsulator isolates the burning metal from oxygen without the water-metal reactivity concerns of standard water extinguishers. Firexo is one of very few portable extinguishers rated for Class D applications outside dedicated D-class powder units.
Class F fires (cooking oils and fats)
The formula produces a saponification reaction on cooking oil comparable to dedicated wet chemical extinguishers, sealing the oil surface and cooling below re-ignition temperature.
Lithium-ion battery fires
The encapsulator cools cells and interrupts the thermal runaway reaction, comparable to AVD (Aqueous Vermiculite Dispersion) specialist lithium-ion extinguishers.
Independent testing and certification
Firexo extinguishers are independently tested to relevant British and European standards for each fire class covered, and hold appropriate BS EN 3-7 compliance certification for the fire classes rated on the label. The specific ratings vary by product model and should be verified against your fire risk assessment requirements. WOSS:UK provides the current Firexo specification sheets and independent test reports on request as part of any quotation across Merseyside.
For premises specifying Firexo as part of a broader fire safety review, we typically recommend a combination approach where Firexo provides multi-class cover at general positions with dedicated single-class extinguishers (CO2 for server rooms, wet chemical for main kitchen positions, dedicated lithium-ion for EV charging bays) at specific higher-risk zones where the dedicated performance justifies the additional unit count.
When Firexo is the right specification
Firexo is not the correct default for every premises. Traditional single-class extinguishers remain more cost-effective for premises with clear single-class fire risks. Firexo is genuinely valuable in specific applications where multi-class flexibility justifies the higher per-unit cost.
Mixed-hazard commercial premises
Hospitality venues combining kitchen (Class F), general dining (Class A), and licensed bar (Class A plus incidental Class B) benefit from Firexo positioned strategically to cover multiple zones from single units rather than deploying separate wet chemical, water, and foam.
Premises with EV charging and general commercial cover
Retail forecourts, car parks with EV chargers, and corporate campuses with EV charging alongside general office activity can use Firexo to cover both lithium-ion (EV batteries) and Class A (general office) from a single unit type, simplifying deployment.
Hospitality with e-bike or e-scooter storage
Hotels, restaurants, and cafés offering guest e-bike storage face combined lithium-ion (batteries) and Class A (general premises) risk. Firexo covers both.
Workshops handling mixed materials
Vehicle workshops, small engineering premises, and craft workshops handling wood, metal, flammable liquids, and electrical equipment benefit from single-unit multi-class cover.
Public sector and educational premises
Schools, colleges, and public buildings with diverse fire risks and typically limited staff fire training benefit from single-extinguisher simplicity.
Premises wanting to reduce extinguisher count
Any premises operating on tight space budgets (small commercial units, retail concessions, mobile units) benefits from consolidated multi-class cover.
Sizes and specification
2L FireXO Fire Extinguisher
Firexo's 2-litre All Fires Extinguisher showcases impressive fire ratings, temperature ranges, and discharge times, and possesses full BSI approval. By having a single extinguisher suitable for all fire types, the need for multiple extinguishers is eliminated, making it the ideal choice for homes, vehicles, and businesses. This eradicates confusion regarding which extinguisher to use and reduces training requirements.
6L FireXO Fire Extinguisher
Firexo's 6-litre All Fires Extinguisher ensures that your business requires only a single unit in each zone, eliminating the need for pairs like the conventional water and CO2 combination. This significantly reduces confusion during fire incidents. With an impressive fire rating of 34A 113B C D 75F, it is also safe for use on electrical fires and those involving lithium-ion batteries. It is the perfect solution for commercial premises, including large kitchens, as it attains the highest class F rating achievable under EN3, providing a competent and cost-effective alternative to Wet Chemical extinguishers.
9L FireXO Fire Extinguisher
With the Firexo 9 litre All Fires Extinguisher, boasting an impressive fire rating of 55A 183B 75F, you can address any fire, including those involving electrical equipment and lithium-ion batteries. Ideal for large commercial properties, the Firexo all fires extinguisher means you can reduce the number of extinguishers you need to provide, which helps to minimise confusion in the event of a fire.
Simplify Your Fire Protection with Firexo
Not sure whether FireXO is right for your premises? WOSS can assess your fire risks and recommend the correct combination of FireXO and specialist extinguishers for your building. We supply, install and service FireXO extinguishers for businesses across Liverpool, Merseyside and the surrounding areas.
Frequently Asked Questions
What fire classes does a Firexo extinguisher cover?
Firexo fire extinguishers cover Class A (paper, wood, textiles), Class B (flammable liquids), Class D (flammable metals), Class F (cooking oils and fats), and lithium-ion battery fires from a single unit. For Liverpool commercial premises with diverse fire risks, this multi-class coverage can materially simplify the extinguisher specification compared to deploying separate units for each fire class.
The specific fire class ratings vary by Firexo product model and should be verified against your fire risk assessment requirements. Standard Firexo is not rated for Class C (flammable gas) or electrical fires, though the water-based formula is tested for use in the presence of low-voltage electrical equipment within specific dielectric ratings. For premises with significant Class C gas fire risk (forecourts with LPG, industrial gas processes), dedicated powder extinguishers remain the correct specification alongside Firexo for other classes. For high-voltage electrical fire cover, CO2 remains the correct choice. WOSS:UK provides the specific Firexo model specification sheets and independent test reports on request as part of any quotation across Liverpool and Merseyside, so you can verify the exact fire class ratings against your specific building requirements. For most mixed-hazard commercial premises across the Merseyside area, Firexo covers the majority of common fire risks and is often the correct choice for general positions with dedicated single-class extinguishers at specific higher-risk zones.
Is Firexo more expensive than traditional fire extinguishers?
Firexo fire extinguishers in Liverpool typically cost £180 to £320 per unit depending on size, which is roughly double the cost of a standard water or foam extinguisher and comparable to specialist lithium-ion or wet chemical units. However, because a single Firexo unit replaces multiple traditional extinguishers at mixed-hazard premises, total extinguisher estate cost is often lower rather than higher.
The unit-cost comparison misses the practical point. A traditional extinguisher deployment at a mixed-hazard Liverpool hospitality venue might require separate water (Class A cover), foam (Class B cover), wet chemical (Class F kitchen cover), and lithium-ion specific (e-bike storage cover) at each significant fire zone. Total unit count is high and total capital cost can exceed the equivalent Firexo consolidation despite lower per-unit pricing. Firexo consolidation reduces unit count, simplifies servicing schedules, reduces total signage requirements, and materially reduces staff training complexity (one extinguisher type to learn instead of four). Ongoing service costs for Firexo are comparable per unit to other extinguisher types at approximately £10 to £16 per unit annually. Total cost of ownership analysis across a typical Merseyside mixed-hazard premises typically shows Firexo delivering 10 to 25 percent savings versus equivalent traditional deployment when the full estate is consolidated. For premises with clear single-class fire risks where multi-class cover delivers no operational benefit, traditional single-class extinguishers remain the cost-effective choice. WOSS:UK provides comparison quotes for Firexo consolidation versus traditional deployment as part of any Liverpool commercial extinguisher survey.
Can Firexo be used on lithium-ion battery fires?
Yes. Firexo fire extinguishers are independently tested and rated for lithium-ion battery fires, and are one of the small number of portable extinguisher types approved for this application alongside dedicated AVD and specific water mist formulations. For Liverpool premises with lithium-ion exposure from EV charging, e-bike storage, or laptop and phone charging concentrations, Firexo provides effective cover as part of a multi-class deployment.
Lithium-ion battery fires are chemically distinct from other fire classes and require specialist suppressant chemistry to interrupt the thermal runaway reaction that propagates through the battery pack. Traditional water, foam, powder, and CO2 extinguishers are largely ineffective or dangerous on lithium-ion fires. Firexo's encapsulator formula cools the burning cells and interrupts the runaway reaction, comparable in effect to dedicated AVD (Aqueous Vermiculite Dispersion) specialist lithium-ion extinguishers. Independent testing has demonstrated Firexo effectiveness on lithium-ion battery fires across a range of battery sizes and configurations typical of commercial applications. The specific advantage of Firexo over dedicated lithium-ion extinguishers is the multi-class flexibility: a Liverpool retail forecourt with EV charging could deploy Firexo to cover both lithium-ion (EV battery fires) and Class B (fuel fires) from the same unit type, rather than requiring separate specialist and traditional extinguishers. For premises where lithium-ion is the primary fire risk and other classes are secondary, dedicated AVD remains the correct choice. For premises where lithium-ion coexists meaningfully with other fire classes, Firexo can be the correct consolidated specification. WOSS:UK site surveys across Merseyside consider the full fire risk profile when recommending the correct extinguisher approach.
Do I still need separate wet chemical extinguishers in my kitchen if I have Firexo?
For most Liverpool commercial kitchens, the recommended approach is dedicated wet chemical extinguishers at the main cooking positions plus Firexo for wider premises cover. Wet chemical remains the industry-standard specification for kitchen Class F cover in commercial settings, and Merseyside Fire and Rescue Service inspections typically expect to see wet chemical at cooking positions specifically rather than multi-class alternatives.
Firexo is independently rated for Class F cooking oil and fat fires and is technically effective in this application. However, kitchen fire safety carries specific regulatory attention that reflects the concentrated fire risk of commercial cooking operations, and wet chemical extinguishers are the widely-recognised standard specification. For premises undergoing Fire Safety Order inspection or licensing review, dedicated wet chemical at cooking positions is the safer specification even where Firexo would be technically compliant. Firexo can effectively cover wider kitchen and hospitality premises fire risks alongside dedicated wet chemical at cooking positions, delivering the multi-class flexibility without compromising the kitchen fire safety standard. For smaller commercial kitchens (small cafés, food trucks, coffee shops with limited cooking) where dedicated cooking equipment is minimal, Firexo alone may be sufficient subject to fire risk assessment. For larger commercial kitchens across the Ropewalks, Cavern Quarter, Albert Dock, Hope Street, and wider Liverpool hospitality scene with substantial cooking equipment and fryer operations, the dedicated wet chemical plus Firexo approach is typically the correct specification. WOSS:UK conducts a kitchen-specific survey when quoting for hospitality premises to specify the correct combination for your specific cooking operation.
How often should Firexo fire extinguishers be serviced?
Firexo fire extinguishers in Liverpool commercial premises must be serviced annually by a competent engineer under BS 5306-3, with extended service (internal inspection, pressure test, reseal) at 5-year intervals and full replacement typically required at approximately 10 to 20 years depending on the specific product model. WOSS:UK operates a scheduled service programme across Merseyside so anniversaries are managed automatically.
The annual service is a legal requirement under the Regulatory Reform (Fire Safety) Order 2005 and a standard commercial insurance condition. Every WOSS:UK annual Firexo service visit covers external condition inspection, weight and pressure verification, seal and pin condition, hose and nozzle condition, multi-class signage verification, and label update confirming next service due date. Firexo units carry more comprehensive signage than single-class extinguishers because they address multiple fire classes, and signage condition is checked as part of the annual visit. The 5-year extended service is more comprehensive, requiring the extinguisher to be depressurised, opened for internal inspection, refilled with fresh encapsulator formula, pressure-tested, resealed, and returned to service. This is typically completed at the WOSS:UK workshop with a replacement extinguisher provided during the turnaround so cover is never interrupted. Full replacement at 10 to 20 years depends on the specific Firexo product and reflects the practical service life of the encapsulator formula and extinguisher body. WOSS:UK annual service reports identify units approaching extended service or replacement so you can plan the work rather than face unexpected out-of-compliance periods across your Merseyside premises estate.
