Unifoam AFFF 3 is a synthetic aqueous film forming foam used for Class B hydrocarbon fires where a rapid extinguishment of the fire is a necessity. Unifoam AFFF3 foam releases a film in order to promote extinguishment as well as to secure any vapours. Unifoam AFFF 3 can be used with non air aspirating nozzles (fog) as well as low expansion air aspirating nozzles. AFFF3 is proportioned at 3%. This product can also be used as a wetting agent at 0.5%.