FirePro is a condensed aerosol fire suppression brand made by FirePro Systems Ltd in Limassol, Cyprus, and supplied by AZEIDK within its special suppression solutions. AZEIDK describes it as a compact solution for enclosed spaces such as electrical panels, with no large pressurized cylinders or pipe network. Condensed aerosols are covered by NFPA 2010 of the National Fire Protection Association (NFPA) and are not clean agents under NFPA 2001.
Key takeaways
- FirePro Systems, headquartered in Cyprus, makes condensed aerosol generators; AZEIDK supplies them for enclosed spaces such as electrical panels, control rooms and telecom rooms.
- On activation, a solid compound in the generator becomes an aerosol of potassium carbonate particles that interrupts the combustion chain reaction, according to the manufacturer.
- Condensed aerosol is not a clean agent under NFPA 2001; it is covered by NFPA 2010, whose latest edition is 2025.
- FirePro publishes a UL listing to UL 2775, and the British Standards Institution (BSI) directory lists Kitemark KM 738886 for the company to EN 15276-1:2019, with an expiry date of 13 April 2027.
- Generator models, quantities and locations come from approved calculations, and use in occupied spaces needs a dedicated safety review.
Who is FirePro?
FirePro states that its headquarters are in Cyprus, in the European Union, and that it designs, manufactures and distributes condensed aerosol fire suppression systems worldwide, making its patented FPC aerosol-forming compound in-house. Its range includes cylindrical generators, box-type generators and generators for explosive atmospheres (ATEX).
The BSI certificate directory lists the company as FirePro Systems Ltd in Limassol. FirePro’s certificates page shows approvals from bodies including UL, Underwriters Laboratories of Canada (ULC), the Loss Prevention Certification Board (LPCB), BSI, VdS and KIWA, plus marine type approvals, and AZEIDK notes that certifications vary by generator model and version.
How condensed aerosol works
The generator holds a solid compound that, on activation, turns into a fast-spreading aerosol filling the protected enclosure. According to the manufacturer, the aerosol is mainly potassium carbonate particles under five microns across, with nitrogen and water vapor, and it works by interrupting the chemical chain reactions of combustion rather than by cooling or removing oxygen; FirePro states it does not significantly deplete oxygen.
Because the aerosol is made of fine solid particles, it falls outside the clean agent definition: an electrically nonconducting extinguishant that leaves no residue on evaporation. NFPA 2010 covers the design, installation, operation, testing and maintenance of condensed and dispersed aerosol systems for total flooding. For the comparison with clean agents, see our clean agent comparison and NFPA 2001 standard guide.
The FirePro system as supplied by AZEIDK
AZEIDK offers the FirePro condensed aerosol fire suppression system with fixed generators in several capacities. The table summarizes the product page and manufacturer information and what to check:
| Element | As published by AZEIDK or FirePro | What to check |
|---|---|---|
| Generators | Models from FP-20 to FP-5700, single or multiple outlet, stainless steel or coated carbon steel | Number and model set by calculation, not estimate |
| Activation | Electrical, from a control panel, detection system or manual release circuit, or thermal at a set temperature | Release circuit compatible with the control panel; suitable thermal rating |
| Fire classes | A, B and C depending on the applied classification | Listing covers the actual hazard in the enclosure |
| Operating temperature | -54 to +54°C per the AZEIDK page; limits vary by generator and activation device | Model suits summer temperatures inside panels and rooms |
| Listings and certificates | UL 2775 (UL file FWSA.EX6960), Kitemark to EN 15276-1:2019, and other approvals that vary by model | Certificate covers the exact model supplied |
Where FirePro fits
The AZEIDK product page lists applications such as electrical panels and distribution boards, control rooms, telecom rooms, small server rooms, equipment cabinets, generator enclosures, engine compartments and archive rooms, and ties transformers and energy storage systems to an approved design or hazard assessment. The description of NFPA 2010 (2025 edition) names similar uses, including electrical and telecom equipment and server rooms.
Protecting one panel differs from protecting a whole room: aerosol is often proposed for small enclosed spaces, while a clean agent may be chosen for the full room, as our electrical room fire protection guide explains. For critical facilities, see our data center fire protection guide.
What to check before approval
- Describe the protected space precisely: volume, openings, ventilation and the hazard inside.
- Design to the adopted edition of NFPA 2010 and the manufacturer’s manual, with calculations that set generator models, quantities and locations.
- Compare the listing or certificate the specification requires, such as UL 2775 or EN 15276, with the certificate for the model supplied.
- If the space is normally occupied, ask for a dedicated safety review before choosing aerosol.
- Follow the installation clearances and safety instructions in the manufacturer’s manual.
- Interlock release with detection, ventilation shutdown and power isolation in the approved cause and effect matrix.
- Record each generator’s manufacture date and rated life, plan its replacement, and clean equipment after any discharge.
How AZEIDK helps
AZEIDK delivers FirePro systems within its special fire suppression solutions, from the hazard study and system selection through engineering design and calculations, supply, installation, testing and commissioning, and programming and systems integration with the fire alarm, to annual maintenance contracts. The work is backed by a team of 300+ technical and administrative staff and 16+ years in the Saudi market.
FAQ
Is condensed aerosol a clean agent?
No. A clean agent is an electrically nonconducting extinguishant that leaves no residue on evaporation and is covered by NFPA 2001. A condensed aerosol fills the space with fine solid particles, so it falls outside that definition and is covered by NFPA 2010. Design rules and post-discharge cleaning therefore differ between the two.
Is FirePro suitable for electrical panels?
AZEIDK describes the system as suitable for enclosed spaces such as electrical panels, and the product page lists fire classes A, B and C depending on the applied classification. What matters is a model listed for the enclosure volume and hazard, with release tied to detection and power isolation in the approved cause and effect matrix.
Can it be used in rooms where people work?
The AZEIDK product page states that use in occupied spaces needs a dedicated safety review. The designer and the authority having jurisdiction (AHJ) decide under the adopted edition of NFPA 2010 and the manufacturer’s manual, with evacuation and pre-discharge alarms where the design accepts it.
Which listings and certificates does FirePro hold?
FirePro shows UL and ULC listings to UL 2775 for fixed condensed aerosol extinguishing system units, and BSI lists a Kitemark for the company to EN 15276-1:2019. It also shows LPCB, VdS, KIWA and marine approvals, but certifications vary by model, so check the certificate for the model supplied.
How long does a generator last, and how is it maintained?
The AZEIDK product page gives a rated life of up to 15 years under FirePro conditions, so record each generator’s date and plan its replacement. The system is inspected periodically to the manufacturer’s manual, covering generators, release circuits and enclosure integrity, and a generator is replaced after any discharge.
Need to protect a panel or enclosed space? Send the enclosure dimensions and equipment type, and we will review whether condensed aerosol fits and propose the right design. Contact the AZEIDK team
