Wet Chemical Fire Extinguishers

Wet chemical fire extinguishers are suitable for use on Class F fires involving cooking oils and fats. They are suitable for use in professional kitchens and can be identified with a yellow label stating wet chemical. These extinguishers gently spray out a fine mist of potassium salts to prevent the fire from spreading. This creates a soapy film on the surface of the substance which smothers the fire and creates a cooling effect. For use in hotel kitchens, restaurants and retail food outlets.