The Flame Defender 6Ltr Wet Chemical Fire Extinguisher (Naffco) is a compact, portable fire extinguisher specifically engineered for combating fires involving cooking oils and fats, commonly known as Class F fires. Its extinguishing agent is a potassium-based wet chemical solution, which reacts with burning cooking oils and fats to form a soapy foam layer through a process called saponification, effectively cooling the fire, sealing the surface, and preventing re-ignition.

The unit is Kitemark / LPCB certified to BS EN3, with cylinders compliant to Council Directive 2014/68/EU (PED) as certified by BSI (2797), making it a reliable and compliant choice for commercial kitchens. It features a durable steel cylinder finished in high-quality polyester paint for corrosion resistance, a brass nickel-plated head valve with simple squeeze-grip operation for controlled discharge, and a specialized long-reach applicator or lance nozzle that delivers a fine spray, minimizing the risk of splashing hot burning oil during discharge.

Slightly more compact than the 9-litre unit, the 6-litre wet chemical extinguisher is well suited for smaller commercial kitchens, cafes, and catering setups with limited space, while still delivering effective protection. It’s also effective on Class A fires involving ordinary combustibles such as paper, wood, and textiles, making it a versatile choice for catering and hospitality facilities. The unit is rechargeable, easy to service, and fitted with a unique gauge testing system for quick pressure verification, ensuring it remains ready for immediate use.

Key Features:

• 6 litre capacity, potassium-based wet chemical agent
• Effective on Class F (cooking oil/fat) & Class A fires
• Kitemark / LPCB certified to BS EN3
• PED certified (2014/68/EU) by BSI (2797)
• Steel cylinder with high-quality polyester paint finish
• Brass nickel-plated head valve, squeeze-grip operation
• Long-reach applicator/lance nozzle for fine, safe spray discharge
• Saponification action seals burning oil surface, preventing re-ignition
• Unique gauge testing system
• Rechargeable and easy to service

Ideal Applications:
Smaller commercial kitchens, cafes, food trucks, and catering facilities requiring compact, specialized fire protection against cooking oil and fat fires.