@PaulWermer @thepoliticalcat @Porpentina2017

I’m an old enough fart too and I worry about all of us.

Old farts don’t deserve to die early (young) and struggle with long Covid and then die young anyways.

#MaskUp #CorsiRosenthalBox #ventilation

🟧🟨🟪🟩🟥
La voluntad y la creatividad de manifiesto con el fin de mantener limpio el aire de las aulas/escuelas y reducir la probabilidad de contagios por virus. ¿Veremos algo así en los planteles escolares de Puerto Rico?

¡Bravo! #CorsiRosenthalBox #Challenge #Flu #COVID19 #LongCovid

Recommendations for placing a #CorsiRosenthalBox in a room with one window and some, not-great, cross- #ventilation?

In the door blowing toward the hall - sucking outside air in from the window and blowing filtered air, likely with some virus particles, into the rest of the house

In the window blowing outside air into the room (may as well just use a regular fan)

In the window blowing inside air out the window (ditto)

Other?

#covid
#CorsiRosenthal
#Ventilation

@jdm2 @puertorico Puede que haya algo, pero lo desconozco. Solo supe de maestros y padres de escuelas privadas en Mayagüez. Lo confeccionaron como un proyecto de cursos de ciencias. Sería un proyecto hermoso.

Vale la pena divulgar más. En nuestra tv hay ausencia de medidas de prevención. La gente olvida, creen que no pasa nada hasta que #covid19 llega a su ser querido y vulnerable. #CorsiRosenthalBox
Necesitamos algo así.👇🏽
https://youtu.be/ns0JvB-2BDQ?si=wqOEXi0CsZayppjF

🟧 En espacios cerrados las partículas virales se propagan más fácilmente que al aire libre. 
​​​​​​​🟧 Algunas medidas para evitar contagios en espacios cerrados con otras personas son:
 ▪️el uso adecuado de la mascarilla (ajustada y que cubra completamente boca y nariz) 
 ▪️mejorar la ventilación y
 ▪️la filtración del aire con filtros HEPA. El #CorsiRosenthalBox puede hacerse en casa y en la escuela. 
#UsaLaMascarilla
cc: @puertorico

☣️ En espacios cerrados las partículas virales se propagan más fácilmente que al aire libre.
​​​​​​​☣️ Algunas medidas para evitar contagios en espacios cerrados con otras personas son:
▪️el uso adecuado de la mascarilla (ajustada que cubra completamente boca y nariz)
▪️mejorar la ventilación y
▪️ la filtración del aire con filtros HEPA #CorsiRosenthalBox

#UsaLaMascarilla

☣️ A causa de #COVID19 cierran escuelas de la nación. Un aire más limpio puede mantenerlas abiertas. #CleanTheAir
☣️ Los espacios mal ventilados ofrecen condiciones de transmisión ideales para el coronavirus, #Ventila.
☣️ Los expertos aseguran que los cierres son evitables si el aire interior es más limpio y seguro.
#CorsiRosenthalBox
☣️ Asignación de fondos federales-estatales podrían usarse en mejorar calidad de aire. #News
https://www.nytimes.com/2023/08/27/health/schools-indoor-air-covid.html

@thatKomputerKat I'm keeping all the doors and windows closed up tight, #CorsiRosenthalBox on low to medium, HVAC fan on circulate. At least the extreme heat from last week seems to be over.

Heavy smoke, air quality in the 300s, so it's time for the #CorsiRosenthalBox. Four 20x1" air filters, a box fan, and a roll of duct tape.

https://cleanaircrew.org/box-fan-filters/

https://encycla.com/Corsi-Rosenthal_Cube

https://www.texairfilters.com/how-to-improve-the-efficiency-of-the-box-fan-and-merv-13-filter-air-cleaner/

#wildfire hack inspired by many hours of home improvement youtube. Energy recovery ventilator (erv) minus the energy. Doubling the 2" MERV13 slightly improved smoke smell over a single. Bathroom and kitchen fans on to equalize/exhaust. I really need a pressure sensor though. #CorsiRosenthalBox

@wlad24 @brome C'est en effet bien efficace au-delà du COVID puisque pour tous aérosols viraux ! Bravo pour l'acquisition.
En fait il y a plein de marques car ce n'est vraiment pas une technologie complexe : une tour en HEPA avec un ventilateur hermétiquement scellé (cf #CorsiRosenthalBox) J'ai des modèles Proscenic car promos, mais par exemple je bricole moi-même les changements de filtres tous les 2 mois.
Je conseille ce Discord : https://discord.gg/wQCvxxyY

#CovidIsNotOver #COVIDisAirborne

This is my XL Corsi-Rosenthal Box Air Filter. It has 5 MERV-14 filters and ~19 sq ft of filter surface area! It stands around 39 inches tall using 30x20 filters on the sides and a 20x20 on the bottom. Legs/supports are PVC. The fan is a Lasko Pro from Sam's Club and has higher cfm than the ones from Target/Walmart, and was cheaper!

I have 3 of these built for cleaning air on film/video productions where talent have to remove masks on camera.

#CorsiRosenthalBox #CovidIsNotOver #COVIDisAirborne

My 3 XL corsi-rosenthal box air filters are complete. I really like my modified XL design, it pulls a LOT of air through 19 sq ft of filter! #CorsiRosenthalBox #CovidIsNotOver

Assembled my first CR box tonight! A little bit of a modified version to get (in theory) even more air cleaning power out of it! I'll post some pictures soon!

They should be perfect for my film shoot!

#CorsiRosenthalBox #CovidIsNotOver

Miss Bean knows the value of clean air. #CorsiRosenthalBox #Basenji

This week, with #CanadianSmoke coming back, I finally made a #CorsiRosenthalBox. I think it’s working? I guess I need to pick up an #AQI monitor too to really know. Sort of ironic that politicized anti-COVID measures like stocking up on good quality #masks turn out to be great to fight other new threats as well. I just wish we could work on these problems at a societal level, instead of having to adapt as individuals.

Northeast Washington isn't _currently_ affected by wildfire smoke, but that will certainly change before the end of summer. I've just ordered the components for a #CorsiRosenthalBox and will have them stashed for when the need inevitably arises.
https://aghealth.ucdavis.edu/sites/g/files/dgvnsk261/files/inline-files/DIY%20Air%20Purifier%20Directions_English.Spanish_0.pdf
https://flic.kr/p/2mdk62q

New purifier design. #IAQ #CorsiRosenthalBox #Opensource

Just incase it could help someone deal with covid/smoke, Nordic Pure 20x30 high level filters are on a great sale on Amazon!
You can make a taller CRBox with these, and even add a 20x20 on the bottom for 20% more surface area.

Link: https://a.co/d/iM1OC7W

#NYC #smoke #airquality #crbox #CorsiRosenthalBox #cleanair #CovidIsNotOver

@Texan_Reverend @brooklynmarie And remember that a cheap #CorsiRosenthalBox placed in a room for meetings will help people to avoid walking away with #Covid! #AirFiltrationWorks