Permanent pressure

Fat fire extinguisher SN 3Bio+

Fluorine free - also for lithium-ion batteries


The new fat fire extinguishers of DÖKA Bio+ Series are perfectly used for almost all areas. In addition to the fire class F also fires of class A and B can be fought. The substantial cooling effect allows a better accessibility of the fire source and thus a much more effective fire fighting. The newly developed fat fire extinguishing agent is the first, which is biodegradable and free of fluorine, PFOS and PFOA to 100%. It is not aggressive and not harmful to humans, animals and the environment. The fire extinguisher of Bio+ series are the alternative for the environmentally conscious user.


Fluorine free

The grease fire extinguishing agent Berki Cold is the first that is 100% biodegradable and free of added fluorine, PFOS and PFOA. It is not aggressive and not harmful to humans, animals or the environment. The fire extinguishers of the Bio + series are the alternative for environmentally conscious users

Also suitable for fires involving lithium-ion batteries

Burning battery cells reach temperatures of up to 1000 ° C. Pure water would suddenly evaporate (delayed boiling) and could seriously injure people nearby. The extinguishing agent Berki Cold binds evaporating water molecules and thus effectively protects against scalding.