Gugo
@gugodog
ID: 526025652
16-03-2012 04:21:50
1,1K Tweet
137 Followers
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Tim Urban Have your HVAC fan always on. If that isn’t effective enough, get a stronger HVAC fan. It’s worth putting your house under slight positive pressure and driving the air through something close to a HEPA filter. That will drop particle count, which is a bigger deal on health