How Long Is a Fire Extinguisher Good For?

Do not block access to a fire extinguisher.

Do not block access to a fire extinguisher.

Fire extinguishers come in many types and sizes, but they all have one thing in common -- a properly charged fire extinguisher can save lives and property. Fire extinguishers do have a shelf life and should be checked regularly to ensure that the pressure is at the recommended level. Performing regular checks and maintenance will keep your extinguisher functioning properly and help protect your home and family.

Regularly Check the Gauge

Most extinguishers last between five and 15 years, according to manufacturers. Check the tag on your extinguisher for dates and manufacturer’s instructions. A fire extinguisher with a gauge should be checked every month to make sure it is properly charged. An extinguisher without a gauge should be checked and serviced annually by a professional and given a hang tag recording all service and maintenance. Dry chemical extinguishers should be shaken monthly to prevent the material from settling.

Replace if Damaged

Immediately replace a fire extinguisher if the hose or nozzle is damaged, the locking pin is missing or damaged, the handle is loose or broken, or the cylinder is dented or rusted. Smaller extinguishers are usually not rechargeable and should be replaced after being used.

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