Viewing profile — rustychris
rustychris
HN member- Joined
- Wed, Nov 14, 2018, 7:34 PM UTC
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About rustychris
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Recent public activity
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Comment #18456382
It works - we measured 25 down to 5 ug/m3 drop over 2 hours in an oakland townhouse. Measured with hobby grade (pms5003 from adafruit) hardware, so absolute numbers probably not th…
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comment
Comment #18453178
In case you're curious how this does with wildfire smoke -- Oakland 1 bedroom, put a 14"x20" MERV 13 (filtrete blue) filter on a box fan (covering the extra 6" with paper). Had a P…