• @earmuff@lemmy.dbzer0.com
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    711 months ago

    I don’t use permanently pressurized fire extinguishers anymore, as they are hard to maintain and rarely reach a life span of 20 years.

    Make sure to check at least once every 3 years if the pressure is still in the green. If not, replace it immediately.

      • @earmuff@lemmy.dbzer0.com
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        411 months ago

        If you look at the gauge, you can see that the ideal pressure is 1344 kPa or 13.44 bar. If you own a pump capable of using at least 14 bar, you are good to go.