This. My sleep has greatly improved since putting a HEPA filter in my bedroom an... | Hacker News

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		EricE on Sept 15, 2020 \| parent \| context \| favorite \| on: Smoke has caused temperature forecasts to go crazy This. My sleep has greatly improved since putting a HEPA filter in my bedroom and I rather enjoy the white noise of the fan. Good units like the Sharp Plasmacluster I use have a large, slow moving blower (not a higher speed fan with fewer, larger blades) so the noise is very subtle.

Sulamitachica on Sept 15, 2020 [–]

I also have HEPA filters throughout my house. They have improved my sleep and reduced my allergies even.

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