Jen The RNJun 8, 2023
Steve Lieber
How to build a Corsi-Rosenthal Box. Graphic created by: https://twitter.com/shiventaneja/status/1598099273434165249
#corsiRosenthal #corsiRosenthalBox #airFilter
Shiven Taneja on Twitter

“I have created a step-by-step guide to building a #CorsiRosenthalBox. Thank you @JimRosenthal4 & @CorsIAQ for approving it. Displaying it in waiting rooms, offices, schools, and libraries will help more people stay safe this season. Please DM me if you need a PDF or another size.”

Twitter
Jun 7, 2023 at 9:42pmWeb
Show threadAgedHobbitJun 8, 2023
@stevelieber Great post. They work and are easy to make. Son had a really bad Covid case and the rest of us didn’t get it. I credit the Corsi Rosenthal Box and masks. 😉
Show threadBG McKay (Brian) 🇨🇦Jun 8, 2023
@stevelieber can this be used when cutting and sanding wood in my garage?
Show threadJen The RNJun 8, 2023
@BGMcKay @stevelieber I bet it would help a lot. We use one in the room where we use clay litter for our cats, which kicks up a ton of dust otherwise.
Show threadGreenmanJun 8, 2023

@stevelieber

Thanks !

If i put my NAS inside, for cooling and reducing sounds produce by drives, is that counterproductive with the first objective ?

In an other way, i think a pc tower have lot of fans and, sometimes, filters. If i change or put MPR or MERV filters on airs inlets, is it ok ?
It's probably less efficient, pc tower aren't totally hermetic, there is a lot of interstices that could not have filters.

And, is there a way to mix this box with Venturi effect to get cool air ?

Show threadYamainu 🏳️‍🌈Jun 8, 2023
@stevelieber Great one-page of this, thanks. @WisConSF3 has at least one of these boxes in every function space and it’s lovely.
Show threadJason CartonJun 8, 2023
@stevelieber Thx. I too watched Apollo 13 a few weeks ago.
Show threadJay 🆘Jun 8, 2023
@stevelieber This is great but I love how “Corsi-Rosenthal Box” sounds like a concept in a sci-fi horror movie
Show threadjwzJun 12, 2023
@stevelieber I did it wrong and accidentally built an Einstein-Rosenthal-Corsi Bridge and now I can't get chevron 7 to lock, send help
Show threadjwzJun 12, 2023
@stevelieber Am I doing this right
Show threadSteve LieberJun 13, 2023
@jwz
Show threadArthur WyattJun 15, 2023
@stevelieber that time again eh? Unless this for the East coasters.
Show threadColorblind CowboyJun 15, 2023
@stevelieber We built one. Pretty easy
Show threadAnneJun 15, 2023
@stevelieber took apart my $450 air filtering system last night to clean it and found out it is, basically, this.