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A comment on The Cuboid: A DIY air purifier that's better than a box fan. Parent comment

Re:The Cuboid: A DIY air purifier that's better than a box fan by klyrs on Friday February 26, 2021 @02:03PM (#26278458)
I found this strange, too. They don't actually cover the fan as well as the intake to the cuboid. I think comparing to the single large filter would be more honest.
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Re:The Cuboid: A DIY air purifier that's better than a box fan by ktta on Friday February 26, 2021 @04:38PM (#26280121)
The fan will burn out if you use a single filter. See my other comment in the thread.
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Re:The Cuboid: A DIY air purifier that's better than a box fan by klyrs on Friday February 26, 2021 @05:08PM (#26280441)
Can't argue with that, I've got two burnt out box fans ;)
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