T E O F CALIFORNIA S Y A WE RA T FBOATIN G A N D W s a f e b o a t i n g h i n t s f o r Fire Exting
Classes of Fires Portable fire extinguishers are classified by number and letter. The number indicates the size of fire the extinguisher could put out. The higher the number, the more fire it will extinguish. The letter designates the type (class) of fire...
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