Why does my fire extinguisher seem to have expired or need servicing?

A fire extinguisher that appears overdue for inspection should not be treated as ready for use. The manuals state that pressure should be checked four times a year, major maintenance should be carried out at least every two years by a specialist, and an extinguisher may need replacement if it has not been checked within that period.

1. Check the inspection sticker and any visible date marking. Expected result: the extinguisher has a current inspection history that you can read clearly. If the date is missing or old, treat the unit cautiously. fileciteturn0file7turn0file8
2. Look at the pressure gauge and the general condition of the cylinder. Expected result: the needle is in the green zone and the extinguisher shows no damage. A poor reading or visible wear means it should not be relied on.
3. Confirm whether the unit has been stored correctly and kept accessible. Expected result: the extinguisher is easy to reach, not hidden and not exposed to heat sources. Poor storage can shorten safe service life. fileciteturn0file7turn0file8
4. If the extinguisher seems overdue, do not use it in an emergency until its status has been checked by a specialist service provider. If safe use is uncertain, contact the retailer or store where the product was purchased. fileciteturn0file8turn0file7