Featured image of post Class K Fire Extinguisher Symbol : Class k fire extinguishers are used for fighting class a and class k fires in cooking appliances that involve combustible cooking media including vegetable or animal oils and fats.

Class K Fire Extinguisher Symbol : Class k fire extinguishers are used for fighting class a and class k fires in cooking appliances that involve combustible cooking media including vegetable or animal oils and fats.

But what do these fire extinguisher ratings mean?