Low inflation Foam fire extinguishing equipment is a fire extinguishing device that covers the surface of the fire, and cuts off the air supplied to the center of the fire to subdue it by utilizing the suffocation and refrigeration effect, and this equipment is particularly appropriate for fires by oil.

Mostly installed as fire extinguishing equipment on decks in tankers and oilers, this system is additionally installed and used upon other fire extinguishing equipments of engine area.