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[–] 8 points 6 months ago (4 children)
  • [–] 9 points 6 months ago (2 children)

    yeah they have best-before dates on them. i think they should be switched every few years or so

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  • [–] 2 points 6 months ago

    Disposable extinguishers have to be replaced every 10 years or so. Used or not.

    Rechargeable ones need internal service every 5 or 6 years depending on model, but with proper maintenance they can last indefinitely, but doing that costs money.

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