Muni® F3 Green Plus 3% Alcohol Resistant Synthetic Fluorine Free Foam (AR-SFFF) concentrate is designed for municipal firefighting on Class B fires.
This foam concentrate contains the dual functionality of a wetting agent on Class A fires as well. Muni® F3 Green Plus 3% AR-SFFF is formulated for use as a 3% solution on both hydrocarbon and polar solvent fuel fires and produces a vapor-sealing foam blanket that quickly spreads over the fuel surface to help deliver rapid control and extinguishment.