Ecofire Industry fire fighting agent especially recommended for large concentration fires, both in indoor and outdoor spaces, which may have been started by all types of materials or fuels. Its greater density than other firestopping agents makes it more effective and eliminates air and prevents the chain propagation of fire, quickly extinguishing. This fire extinguisher, like the rest of Ecofire, is made with natural products and is biodegradable. It can be used as prevention and is effective for two years, as long as it is not in contact with moisture.