Husband changed the filters of the Corsi-Rosenthal box he made for his office. You can definitely tell the difference between new and old. #CovidIsAirbone #CovidIsNotOver #CorsiRosenthalBox
La Caja de Corsi-Rosenthal es un sistema casero de limpieza del aire que puede reducir la exposición en interiores a partículas del aire que contienen el virus que causa el COVID-19.
Amandine B (She/Her)
in reply to Amandine B (She/Her) • • •Basic facts about the Corsi Rosenthal boxes:
https://aghealth.ucdavis.edu/es/news/la-caja-corsi-rosenthal-filtro-de-aire-casero-con-ventilador-de-caja-para-covid-19-y-el-humo
Video of how to build one (Eng) https://www.youtube.com/watch?v=hIuH-2naozI
Video of how to make one (Esp) https://www.youtube.com/watch?v=D4Lws2gBjNU
And here are the things he used to make his CR box: a Hurricane box fan 20 inches and 4 filters Aerostar Merv 13 (the pack is of 6 units, you have 2 extra for replacement later).
La Caja Corsi-Rosenthal: Filtro de aire casero con ventilador de caja para COVID-19 y el humo de incendios forestales
Western Center for Agricultural Health and Safety