this post was submitted on 23 Aug 2023
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What is this thing?

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What is this big roll of tube in our trucking maintenance bay (i.imgur.com)
submitted 10 months ago by yokonzo@lemmy.world to c/whatisthisthing@lemmy.world
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[–] keeb420@kbin.social 43 points 10 months ago

So you don't get carbon monoxide poisoning from running the vehicle in an enclosed bay. They hook that up to the exhaust of the vehicle and blow it outside.