The extinguisher contains a mono-ammonium phosphate-based dry chemical powder—an ABC-type agent effective against Class A (solid combustibles), B (flammable liquids), C (gases), and E (electrical) fires 

The cylinder is constructed from CRCA (Cold Rolled Close Annealed) steel, finished with high-quality polyester powder coating to resist corrosion and ensure durability 

It carries BS EN3 certification and is Kitemark/LPCB approved, reflecting compliance with rigorous safety standards 

The unit uses a simple squeeze-operated brass nickel-plated valve for ease of use and reliability. It includes a unique gauge testing system and can feature a color-coded handle and base for quick identification 

The extinguisher is rechargeable and easy to service, making it cost-effective in the long term