News for hackers. Stuff that matters.

A comment on Build a do-it-yourself home air purifier for about $25. Parent comment

Re:Build a do-it-yourself home air purifier for about $25 by the_clarence on Tuesday November 13, 2018 @10:27PM (#18447219)
You can notice black spots in your bathroom or other places where steam doesn't escape properly. I noticed it on my mattress also. I don't think I have any health issues because of that, it was 5 years ago, but it was rough.
[ Parent | on HN ]
Re:Build a do-it-yourself home air purifier for about $25 by marco1 on Thursday November 15, 2018 @06:07PM (#18464344)
Mold is not always black, is it? It can have other colors as well, e.g. yellow.
[ Parent | on HN ]