Primera construcción de un #corsirosenthalbox en #Espana

4 filtros de @Camfil_es (EPM1 50% camfil.com/es-es/products…)

Un ventilador de Secotec amazon.es/dp/B092JDVRT7/…

Un poco de cinta americana y el mismo embalaje de cartón de los filtros y el ventilador
Aquí la fabricación - bastante más facil que el montaje de una estantería de IKEA o parecido.

Especialmente siguiendo esta guia excelente de @ughberta

Aquí el montaje completo

Es muy grande - muy potente - posiblemente más apto para un comedor o un teatro o una sala de actos en vez de un bar de barrio.

Recomendaría pedir filtros más pequeños para una caja más pequeña o usar 2 filtros en forma de triángulo o quizás ...
... un solo filtro encima del ventilador en su caja.

No hemos medido la potencia pero según esta guia de @aireamos sorprendería si no estuviera de los más eficientes (coste / CADR) - ójala el más eficiente, y ójala con diferencia!

aireamos.org/wp-content/upl…
El coste total del aparato ha sido alrededor de 180 euros.

130 euros (approx) 4 filtros
50 euros (approx) ventilador
5 euros (approx) Un rollo de cinta americana
Creo que nos vendría bien tener un nombre más españolizado. Sugerencias?

Bricofiltro ?
Filtromontaje ?
Quitakakas (versión aérea) ?

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More from @SamJCauston

1 Nov
With thanks to @PaulNuki

Bit of an omission here from the UK government and @TAH_Sci who appears to have written this paper.

Ventilation - very good intervention but for obvious reasons unlikely to get much uptake in the winter
Right - there's a much less temperature way of delivering clean virus air called filtration.

We have portable air cleaners.

We have filters placed into HVAC systems. These NEED to be on your list. Especially for the most crowded and least ventilated buildings.
We know where these are because it's where the superspreaders have occurred up to now.

Some fantastic international engineers have designed DIY ones that have much better price/CADR ratios.

Have a look at @ughberta @PlasticFull @CorsIAQ @JimRosenthal4 @twtomcat
Read 4 tweets

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