Function: It works by smothering the flames with monoammonium phosphate, a dry chemical that quickly puts out various types of fires.
Fire Classes: It is effective on:
Class A fires (ordinary combustibles like wood, paper, and textiles).
Class B fires (flammable liquids like gasoline, oil, and grease).
Class C fires (electrical equipment fires).
Usage: Instructions on the label indicate to use it upright, pull the pin, and aim at the base of the fire.
Maintenance: A gauge on top indicates the pressure status (green sector for operational range).
Disclaimer: Fire safety is a serious matter. Ensure proper training before using a fire extinguisher and always prioritize personal safety.